diff --git a/runastyle b/runastyle
index 0ac2420c3..c455a942c 100755
--- a/runastyle
+++ b/runastyle
@@ -29,7 +29,7 @@ $ASTYLE $style $options -r gui/test/*.h
 $ASTYLE $style $options lib/*.cpp
 $ASTYLE $style $options lib/*.h
 $ASTYLE $style $options test/*.cpp
-$ASTYLE $style $options test/cfg/*.c*
+$ASTYLE $style $options test/cfg/*.c
 $ASTYLE $style $options test/*.h
 
 $ASTYLE $style $options --recursive "tools/*.cpp"