diff --git a/helm.cr b/helm.cr
index 3f1dc089..1398f68c 100644
--- a/helm.cr
+++ b/helm.cr
@@ -386,7 +386,7 @@ module Helm
 
   class ManifestGenerationError < Exception
     def initialize(stderr : String)
-      super("✖ ERROR: generating manifest was not successfull.\nHelm stderr --> #{stderr}")
+      super("Helm stderr: #{stderr}")
     end
   end