diff --git a/tools/workflows/skip.yaml b/tools/workflows/skip.yaml
index 3a9505e18..817dc3d3d 100644
--- a/tools/workflows/skip.yaml
+++ b/tools/workflows/skip.yaml
@@ -31,7 +31,7 @@
 #   build failures are caused by or tracked in them.
 
 - path: "testhal/AVR/MEGA/EXT"
-  stderr: "error: unknown type name ‘EXTDriver‘"
+  stderr: "error: unknown type name ‘EXTDriver’"
   reason: "not fixed for a while, silencing"
 
 - path: "demos/SPC5/"