diff --git a/Dockerfile b/Dockerfile
index ba7ed3f..5eeb837 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,5 +3,5 @@ FROM gitea.konchin.com/image/alpine:latest
 RUN apk --no-cache add --no-check-certificate yamllint
 ADD entrypoint.sh /entrypoint.sh
 
-ENTRYPOINT ["/usr/bin/env"]
-CMD ["sh", "/entrypoint.sh"]
+ENTRYPOINT ["/usr/bin/sh"]
+CMD ["/entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
index ed5cf31..485f40d 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,3 +1,3 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 yamllint "${INPUT_CONTEXT}"