diff --git a/Dockerfile b/Dockerfile
index 73a59d7..c70506c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,3 +3,6 @@ FROM alpine/git
 RUN apk add --no-cache curl
 
 ADD update /bin/update
+
+# Override ENTRYPOINT of alpine/git
+ENTRYPOINT /bin/sh