diff --git a/keymaps/language-idris.json b/keymaps/language-idris.json
index 3a2575e..4ea4a7e 100644
--- a/keymaps/language-idris.json
+++ b/keymaps/language-idris.json
@@ -16,7 +16,7 @@
     "ctrl-i enter": "language-idris:open-repl"
   },
 
-  ".platform-darwin, atom-text-editor[data-grammar~=\"idris\"]": {
+  ".platform-darwin atom-text-editor[data-grammar~=\"idris\"]": {
     "cmd-i a": "language-idris:add-clause",
     "cmd-i b": "language-idris:browse-namespace",
     "cmd-i c": "language-idris:case-split",