diff --git a/plugins/modules/gcp_compute_route.py b/plugins/modules/gcp_compute_route.py
index 12b8bec..511fd28 100644
--- a/plugins/modules/gcp_compute_route.py
+++ b/plugins/modules/gcp_compute_route.py
@@ -392,7 +392,10 @@ def main():
             fetch = {}
 
     fetch.update({'changed': changed})
-
+  
+    if "warnings" in fetch:
+        fetch["warnings"] = fetch["warnings"][0]["message"]
+      
     module.exit_json(**fetch)