Ignore cases when comment indicators contain alphabets
diff --git a/license-eye/pkg/license/norm.go b/license-eye/pkg/license/norm.go
index 771f2b2..6cd5612 100644
--- a/license-eye/pkg/license/norm.go
+++ b/license-eye/pkg/license/norm.go
@@ -56,8 +56,8 @@
 		regexp.MustCompile(`(?m)^\s*{-+`), // {-
 		regexp.MustCompile(`(?m)^\s*-}+`), // -}
 
-		regexp.MustCompile(`(?m)^\s*::`),   // ::
-		regexp.MustCompile(`(?m)^\s*@REM`), // @REM
+		regexp.MustCompile(`(?m)^\s*::`),    // ::
+		regexp.MustCompile(`(?mi)^\s*@REM`), // @REM
 	}
 
 	flattenSpace = regexp.MustCompile(`\s+`)