diff --git a/tag_generator.sh b/tag_generator.sh
index 03937d48..9ba43254 100755
--- a/tag_generator.sh
+++ b/tag_generator.sh
@@ -60,11 +60,11 @@ else
   [ -z "$patch" ] && patch=0
   compare_json=""
   if [[ "$1" == "generate_tag" ]];then
-      echo "generate_tag:$newest_sky_tag-to-master\n"
-    compare_json=$(curl -s --header "PRIVATE-TOKEN: $TOKEN" "$URL/projects/$PROJECT_ID/repository/compare?from=$newest_sky_tag&to=master")
+      echo "generate_tag:$newest_sky_tag-to-master_sky\n"
+    compare_json=$(curl -s --header "PRIVATE-TOKEN: $TOKEN" "$URL/projects/$PROJECT_ID/repository/compare?from=$newest_sky_tag&to=master_sky")
   elif [[ "$1" == "generate_version"  ]]; then
-    echo "generate_version:master-to-$CI_COMMIT_BRANCH\n"
-    compare_json=$(curl -s --header "PRIVATE-TOKEN: $TOKEN" "$URL/projects/$PROJECT_ID/repository/compare?from=master&to=$CI_COMMIT_BRANCH")
+    echo "generate_version:master_sky-to-$CI_COMMIT_BRANCH\n"
+    compare_json=$(curl -s --header "PRIVATE-TOKEN: $TOKEN" "$URL/projects/$PROJECT_ID/repository/compare?from=master_sky&to=$CI_COMMIT_BRANCH")
   fi
   echo "compare_json:$compare_json\n"
   new_patch=$patch