diff --git a/tests/acceptance/semiautomation/helper.fish b/tests/acceptance/semiautomation/helper.fish
index f22c6a41f..d3f106da9 100644
--- a/tests/acceptance/semiautomation/helper.fish
+++ b/tests/acceptance/semiautomation/helper.fish
@@ -99,7 +99,7 @@ function patchYamlFile
   set -l RESULT $argv[4]
   cp "$YAMLFILE" "$RESULT"
   sed -i "s|@IMAGE@|$IMAGE|" "$RESULT"
-  sed -i "s|@ENVIRONMENT|$ENVIRONMENT|" "$RESULT"
+  sed -i "s|@ENVIRONMENT@|$ENVIRONMENT|" "$RESULT"
 end
 
 function checkImages
diff --git a/tests/acceptance/semiautomation/test7a.fish b/tests/acceptance/semiautomation/test7a.fish
index d2e542a9e..02354a22d 100755
--- a/tests/acceptance/semiautomation/test7a.fish
+++ b/tests/acceptance/semiautomation/test7a.fish
@@ -4,9 +4,9 @@ source helper.fish
 
 set -g TESTNAME test7a
 set -g TESTDESC "Deployment of 2 clusters with sync with DC2DC (production, enterprise)"
-set -g YAMLFILE cluster-sync.yaml
+set -g YAMLFILE cluster-sync1.yaml
 set -g YAMLFILE2 cluster-sync2.yaml
-set -g DEPLOYMENT acceptance-cluster
+set -g DEPLOYMENT acceptance-cluster1
 set -g DEPLOYMENT2 acceptance-cluster2
 printheader