diff --git a/.gitea/workflows/init-stack.yaml b/.gitea/workflows/init-stack.yaml
index 5e219a6..67243a5 100644
--- a/.gitea/workflows/init-stack.yaml
+++ b/.gitea/workflows/init-stack.yaml
@@ -39,15 +39,15 @@ jobs:
           
           # Prepare JSON payload
           JSON_PAYLOAD=$(jq -n \
-            --arg file "$STACK_FILE_CONTENT" \
+            --arg stackFileContent "$STACK_FILE_CONTENT" \
             --arg name "$STACK_NAME" \
-            '{file: $file, name: $name}')
+            '{stackFileContent: $stackFileContent, name: $name}')
 
           echo "About to push the following JSON payload:"
           echo $JSON_PAYLOAD
 
           # Update stack in Portainer (this redeploys it)
-          DEPLOY_RESPONSE=$(curl -X POST "$PORTAINER_API_URL/stacks/create/standalone/file?endpointId=$ENDPOINT_ID" \
+          DEPLOY_RESPONSE=$(curl -X POST "$PORTAINER_API_URL/stacks/create/standalone/string?endpointId=$ENDPOINT_ID" \
             -H "X-API-Key: $PORTAINER_TOKEN" \
             -H "Content-Type: application/json" \
             --data "$JSON_PAYLOAD")