diff --git a/test/integration/test-login.sh b/test/integration/test-login.sh
index f9ae944..6104e27 100755
--- a/test/integration/test-login.sh
+++ b/test/integration/test-login.sh
@@ -19,7 +19,7 @@ cp -R $SCRIPT_DIR/../packages-src/login $CL_HOME/dropins
 RESULT=$(echo | $CL_PATH login -p test-password) # The echo simulates an empty input from the user
 echo -e "Actual:\n$RESULT"
 printenv # debug
-EXPECTED_USERNAME_PROMPT="Please enter your user name [$USER]: "
+EXPECTED_USERNAME_PROMPT="Please enter your user name [$(whoami)]: "
 TEST_DESCRIPTION="should prompt '$EXPECTED_USERNAME_PROMPT'"
 if ! grep -qF "$EXPECTED_USERNAME_PROMPT" <(echo "$RESULT"); then
     echo "KO - $TEST_DESCRIPTION"
@@ -30,8 +30,8 @@ fi
 
 RESULT=$($CL_PATH print-credentials)
 echo -e "Actual:\n$RESULT"
-EXPECTED_USERNAME="CL_USERNAME: $USER"
-TEST_DESCRIPTION="should have username $USER"
+EXPECTED_USERNAME="CL_USERNAME: $(whoami)"
+TEST_DESCRIPTION="should have username $(whoami)"
 if ! grep -qF "$EXPECTED_USERNAME" <(echo "$RESULT"); then
     echo "KO - $TEST_DESCRIPTION"
     exit 1