diff --git a/builder/dockerfile.alpine_319.apk.build b/builder/dockerfile.alpine_319.apk.build
index ae0f4e8..95b6bc6 100644
--- a/builder/dockerfile.alpine_319.apk.build
+++ b/builder/dockerfile.alpine_319.apk.build
@@ -3,8 +3,6 @@ FROM alpine:3.19
 RUN apk add shadow bash
 RUN apk add abuild sudo less
 
-SHELL ["/bin/bash", "-c"]
-
 ENV HOME /src/alpine
 WORKDIR $HOME/kasmvncserver