diff --git a/kubemarine/core/errors.py b/kubemarine/core/errors.py
index 13c803597..d8119bbf7 100644
--- a/kubemarine/core/errors.py
+++ b/kubemarine/core/errors.py
@@ -91,8 +91,7 @@ def get_kme_dictionary() -> dict:
                     "Please, specify required 'sandbox_image' explicitly in procedure inventory."
         },
         'KME0014': {
-            "name": "Provided helm chart url {url} returns not a {type} content. Please check, that is returned in "
-                    "{destination} file"
+            "name": "The provided Helm chart URL {url} does not return {type} content in the {destination} file. Please validate the URL. If this is a private repository, ensure the correct authentication is provided."
         }
     }