diff --git a/bin/envs/theme-check/start.sh b/bin/envs/theme-check/start.sh
index 317886eb64..9ca40f5f88 100755
--- a/bin/envs/theme-check/start.sh
+++ b/bin/envs/theme-check/start.sh
@@ -1,3 +1,3 @@
-php -d memory_limit=1024M "$(which wp)" package install anhskohbo/wp-cli-themecheck --allow-root
+php -d memory_limit=1024M "$(which wp)" package install anhskohbo/wp-cli-themecheck:dev-master#a53732bf056ee446a4b975d20914d0469e16ea59 --allow-root
 wp plugin install theme-check --activate --allow-root
 wp themecheck --theme=neve --no-interactive --allow-root