diff --git a/src/wand/magick.rs b/src/wand/magick.rs
index 7922f0a..d50f1f5 100644
--- a/src/wand/magick.rs
+++ b/src/wand/magick.rs
@@ -369,7 +369,7 @@ impl MagickWand {
         };
         match result {
             bindings::MagickBooleanType_MagickTrue => Ok(()),
-            _ => Err(MagickError("failed to set size of wand")),
+            _ => Err(MagickError("Failed to level the image")),
         }
     }