diff --git a/Dockerfile b/Dockerfile
index 889524294..5bfeca4f7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -109,7 +109,7 @@ COPY --chown=etherpad:etherpad ./src/package.json .npmrc ./src/pnpm-lock.yaml ./
 COPY --chown=etherpad:etherpad --from=adminBuild /opt/etherpad-lite/admin/dist ./src/templates/admin
 
 RUN bin/installDeps.sh && \
-    { [ -z "${ETHERPAD_PLUGINS}" ] || pnpm run install-plugins --prefix ./src ${ETHERPAD_PLUGINS}; }
+    { [ -z "${ETHERPAD_PLUGINS}" ] || pnpm run install-plugins ${ETHERPAD_PLUGINS}; }
 
 FROM build as production
 
@@ -120,7 +120,7 @@ COPY --chown=etherpad:etherpad ./src ./src
 COPY --chown=etherpad:etherpad --from=adminBuild /opt/etherpad-lite/admin/dist ./src/templates/admin
 
 RUN bin/installDeps.sh && rm -rf ~/.npm && \
-    { [ -z "${ETHERPAD_PLUGINS}" ] || pnpm run install-plugins --prefix ./src ${ETHERPAD_PLUGINS}; }
+    { [ -z "${ETHERPAD_PLUGINS}" ] || pnpm run install-plugins ${ETHERPAD_PLUGINS}; }
 
 
 # Copy the configuration file.