diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 699301aa..2ee665c1 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -2890,7 +2890,7 @@ fish:
   group: Shell
   extensions:
   - .fish
-  tm_scope: none
+  tm_scope: source.fish
 
 mupad:
   extensions: