diff --git a/docker/etherpad/entrypoint.sh b/docker/etherpad/entrypoint.sh
index 38e487b..936a730 100755
--- a/docker/etherpad/entrypoint.sh
+++ b/docker/etherpad/entrypoint.sh
@@ -92,7 +92,7 @@ if [ $ETHERPAD_PLUGINS ]; then
 	IFS=',' read -r -a PLUGIN_LIST <<< "$ETHERPAD_PLUGINS"
 	for PLUGIN in "${PLUGIN_LIST[@]}"
 	do
-	    npm install ${PLUGIN}
+	    ./src/node_modules/.bin/npm install ${PLUGIN}
 	done
 fi