1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 50ec8431..5eb99473 100644
--- a/tox.ini
+++ b/tox.ini
@@ -32,7 +32,7 @@ deps =
 
 [testenv:eslint]
 whitelist_externals = eslint
-commands = eslint --config=eslintrc.yaml --color web/js
+commands = eslint --config=eslintrc.yaml --color --ext .js web/js
 
 [testenv:htmlhint]
 whitelist_externals = htmlhint