diff --git a/edc-tests/deployment/src/main/resources/helm/tractusx-connector-test.yaml b/edc-tests/deployment/src/main/resources/helm/tractusx-connector-test.yaml
index 0d3cfac25..116f2e267 100644
--- a/edc-tests/deployment/src/main/resources/helm/tractusx-connector-test.yaml
+++ b/edc-tests/deployment/src/main/resources/helm/tractusx-connector-test.yaml
@@ -105,6 +105,6 @@ vault:
         /bin/vault kv put secret/aes-keys content=YWVzX2VuY2tleV90ZXN0Cg==
         }
 backendService:
-  httpProxyTokenReceiverUrl: "http://backend:8080"x
+  httpProxyTokenReceiverUrl: "http://backend:8080"
 tests:
   hookDeletePolicy: before-hook-creation