diff --git a/start.sh b/start.sh
index b2a047aca..6a62b055e 100755
--- a/start.sh
+++ b/start.sh
@@ -5,7 +5,7 @@ yarn config set sharp_binary_host "https://npm.taobao.org/mirrors/sharp"
 yarn config set sharp_libvips_binary_host "https://npm.taobao.org/mirrors/sharp-libvips"
 
 #yarn cache clean
-yarn install
+yes | yarn install
 yarn run build
 
 mkdir -p "./node_modules/tiktoken"
@@ -20,4 +20,4 @@ rsync -az --delete ./.next/server/ ${OUT_DIR}/.next/server
 rsync -az --delete ./.next/server/ ${OUT_DIR}/.next/server
 rsync -az --delete "./node_modules/tiktoken/" ${OUT_DIR}/node_modules/tiktoken
 
-docker network ls | grep -qw chatgpt-ns || docker network create chatgpt-ns
\ No newline at end of file
+docker network ls | grep -qw chatgpt-ns || docker network create chatgpt-ns