diff --git a/analyse-bano.sh b/analyse-bano.sh
index 4408a8e..ab3c3ab 100755
--- a/analyse-bano.sh
+++ b/analyse-bano.sh
@@ -127,7 +127,7 @@ echo "  </analyser>
 echo ""
 
 echo "sending to osmose frontend"
-curl -v --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}" && echo -e "\n\rcurl ok" || echo -e "\n\rcurl ko"
+send_frontend $OUT
 
 done
 
@@ -213,4 +213,4 @@ done
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyse-sirene.sh b/analyse-sirene.sh
index 96540fc..af0b6ae 100755
--- a/analyse-sirene.sh
+++ b/analyse-sirene.sh
@@ -24,5 +24,5 @@ select format('<error class=\"99\" subclass=\"1\"><location lat=\"%s\" lon=\"%s\
 echo "  </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
 
diff --git a/analyse_volta_lignes_RTE.sh b/analyse_volta_lignes_RTE.sh
index 550f955..cb5b402 100755
--- a/analyse_volta_lignes_RTE.sh
+++ b/analyse_volta_lignes_RTE.sh
@@ -46,7 +46,5 @@ from (
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 30
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
 
diff --git a/analyse_volta_postes.sh b/analyse_volta_postes.sh
index a49c1a0..696858c 100755
--- a/analyse_volta_postes.sh
+++ b/analyse_volta_postes.sh
@@ -81,7 +81,4 @@ done
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 30
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-
+send_frontend $OUT
diff --git a/analyzer-admin-express.sh b/analyzer-admin-express.sh
index d0ffff2..621121a 100755
--- a/analyzer-admin-express.sh
+++ b/analyzer-admin-express.sh
@@ -30,4 +30,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --compressed --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-cadastre.sh b/analyzer-cadastre.sh
index 249e0cd..097c3e9 100755
--- a/analyzer-cadastre.sh
+++ b/analyzer-cadastre.sh
@@ -51,4 +51,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --compressed --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-missing-road.sh b/analyzer-missing-road.sh
index 6d1b59a..740e560 100755
--- a/analyzer-missing-road.sh
+++ b/analyzer-missing-road.sh
@@ -33,4 +33,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --compressed --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-no-road-near-address.sh b/analyzer-no-road-near-address.sh
index c228ab7..cba02e9 100755
--- a/analyzer-no-road-near-address.sh
+++ b/analyzer-no-road-near-address.sh
@@ -38,4 +38,4 @@ echo "
 </analysers>" >> $OUT
 
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-no-road-near-building.sh b/analyzer-no-road-near-building.sh
index 8288e87..895168d 100755
--- a/analyzer-no-road-near-building.sh
+++ b/analyzer-no-road-near-building.sh
@@ -39,4 +39,4 @@ echo "
 </analysers>" >> $OUT
 
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-no-road-near-voirie.sh b/analyzer-no-road-near-voirie.sh
index 528e5cd..7f458d5 100755
--- a/analyzer-no-road-near-voirie.sh
+++ b/analyzer-no-road-near-voirie.sh
@@ -40,4 +40,4 @@ echo "
 </analysers>" >> $OUT
 
 echo "Envoi"
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-qa-missing-buildings.sh b/analyzer-qa-missing-buildings.sh
index b9fd0db..12eac7b 100755
--- a/analyzer-qa-missing-buildings.sh
+++ b/analyzer-qa-missing-buildings.sh
@@ -46,4 +46,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-qa-missing-highways.sh b/analyzer-qa-missing-highways.sh
index efd703f..69ac09e 100755
--- a/analyzer-qa-missing-highways.sh
+++ b/analyzer-qa-missing-highways.sh
@@ -28,7 +28,7 @@ echo "
 </analysers>" >> $OUT
 
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
 
 
 echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
@@ -54,4 +54,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-qa-missing-route500.sh b/analyzer-qa-missing-route500.sh
index b25cdee..5ff5c62 100755
--- a/analyzer-qa-missing-route500.sh
+++ b/analyzer-qa-missing-route500.sh
@@ -35,4 +35,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-qa-route500-lanes.sh b/analyzer-qa-route500-lanes.sh
index c83aef2..e786d84 100755
--- a/analyzer-qa-route500-lanes.sh
+++ b/analyzer-qa-route500-lanes.sh
@@ -30,4 +30,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/analyzer-road-name-ref.sh b/analyzer-road-name-ref.sh
index 05dcf9e..d7225c5 100755
--- a/analyzer-road-name-ref.sh
+++ b/analyzer-road-name-ref.sh
@@ -31,4 +31,4 @@ echo "
   </analyser>
 </analysers>" >> $OUT
 
-curl -s --request POST --compressed --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/bdtopo/analyse_highway_bdtopo.sh b/bdtopo/analyse_highway_bdtopo.sh
index 97de48b..54402bd 100755
--- a/bdtopo/analyse_highway_bdtopo.sh
+++ b/bdtopo/analyse_highway_bdtopo.sh
@@ -59,9 +59,4 @@ done
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-#exit
-
-curl --form source="opendata_xref-france" --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 30
-curl --form source="opendata_xref-france" --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-
+send_frontend $OUT
diff --git a/bdtopo/analyse_highway_decale.sh b/bdtopo/analyse_highway_decale.sh
index 7703b54..47337c2 100755
--- a/bdtopo/analyse_highway_decale.sh
+++ b/bdtopo/analyse_highway_decale.sh
@@ -69,7 +69,5 @@ done
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 30
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
 
diff --git a/bdtopo/analyse_highway_lanes_bdtopo.sh b/bdtopo/analyse_highway_lanes_bdtopo.sh
index e0d8a90..78082ac 100755
--- a/bdtopo/analyse_highway_lanes_bdtopo.sh
+++ b/bdtopo/analyse_highway_lanes_bdtopo.sh
@@ -49,7 +49,4 @@ from (
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 30
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-
+send_frontend $OUT
diff --git a/bdtopo/analyse_waterway_bdtopo.sh b/bdtopo/analyse_waterway_bdtopo.sh
index b187d62..4186757 100755
--- a/bdtopo/analyse_waterway_bdtopo.sh
+++ b/bdtopo/analyse_waterway_bdtopo.sh
@@ -46,8 +46,4 @@ from (
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-sleep 300
-curl --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
-
-
+send_frontend $OUT
diff --git a/cadastre/analyse_voies_cadastre.sh b/cadastre/analyse_voies_cadastre.sh
index 191092c..c0f4b8b 100755
--- a/cadastre/analyse_voies_cadastre.sh
+++ b/cadastre/analyse_voies_cadastre.sh
@@ -54,4 +54,4 @@ done
 echo "  </analyser>
 </analysers>" | gzip -9 >> $OUT
 
-curl -v --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}"
+send_frontend $OUT
diff --git a/config.sh b/config.sh
index 7ffee1f..6494d03 100755
--- a/config.sh
+++ b/config.sh
@@ -11,3 +11,24 @@ else
 fi
 
 export URL_FRONTEND_UPDATE="https://osmose.openstreetmap.fr/control/send-update"
+
+send_frontend() {
+    $OUT = $1
+    tries = 0
+
+    echo "Sending result"
+
+    until [ "$tries" -ge 3 ]; do
+        tries=$(( $tries + 1 ))
+        echo "Try: '$tries'"
+        curl -s --request POST --form source='opendata_xref-france' --form code="$OSMOSEPASS" --form content=@$OUT -H 'Host: osmose.openstreetmap.fr' "${URL_FRONTEND_UPDATE}" && break
+        sleep 300
+    done
+
+    if [ "$tries" -eq 4 ]; do
+        echo "Impossible to send results"
+        exit 1
+    done
+
+    return
+}