diff --git a/environment-provisioner/workflow-template.yaml b/environment-provisioner/workflow-template.yaml
index 7b52e41..1b8b210 100644
--- a/environment-provisioner/workflow-template.yaml
+++ b/environment-provisioner/workflow-template.yaml
@@ -322,7 +322,7 @@ spec:
                 INDENTED_CONTENT=$(echo "$EDITED_CONTENT" | sed 's/^/                /')
                 INLINE_VALUES="
               values: |
-                $INDENTED_CONTENT
+        $INDENTED_CONTENT"
               fi
 
               # Process external params for disabled Helm dependencies (e.g., external database config)
@@ -335,9 +335,9 @@ spec:
                   if [ -n "$PARAM_VALUE" ]; then
                     echo "    Setting $param_key = $PARAM_VALUE"
                     # Use param_key directly - dots are Helm nested path separators, not literal chars
-                    CUSTOM_HELM_PARAMS="$CUSTOM_HELM_PARAMS
-                - name: $param_key
-                  value: \"$PARAM_VALUE\""
+                    CUSTOM_HELM_PARAMS="${CUSTOM_HELM_PARAMS}
+                - name: ${param_key}
+                  value: \"${PARAM_VALUE}\""
                   fi
                 done
               fi