diff --git a/docker-images/Dockerfile.agent b/docker-images/Dockerfile.agent
index c983255..8ce421e 100644
--- a/docker-images/Dockerfile.agent
+++ b/docker-images/Dockerfile.agent
@@ -28,10 +28,11 @@ ENV PATH="$BUN_INSTALL/bin:$PATH"
 RUN curl -fsSL https://bun.sh/install | bash
 
 # use bun for node, npx
-RUN pushd /usr/local/bin && \
+RUN ( \
+    cd /usr/local/bin && \
     echo '#!/bin/sh' %3E npx && echo 'exec bunx "$@"' >> npx && chmod +x npx  && \
     echo '#!/bin/sh' %3E node && echo 'exec bun "$@"' >> node && chmod +x node && \
-    popd
+    ) 
 
 
 # --- NEW SECTION: RUST SETUP ---