diff --git a/lib/util/exec/docker/index.ts b/lib/util/exec/docker/index.ts
index 68bda1b68ba54442e0242d37e251de57171d72a4..54f624117760ae9e64b22e70e36ebc8da8d21b63 100644
--- a/lib/util/exec/docker/index.ts
+++ b/lib/util/exec/docker/index.ts
@@ -104,7 +104,7 @@ async function getDockerTag(
   }
   logger.warn(
     { constraint },
-    'Failed to find a tag satisfying ruby constraint, using "latest" tag instead'
+    'Failed to find a tag satisfying constraint, using "latest" tag instead'
   );
   return 'latest';
 }