diff --git a/yxt-yn/pre-deploy-pda.sh b/yxt-yn/pre-deploy-pda.sh
index fa1c7e4..e21a9b3 100644
--- a/yxt-yn/pre-deploy-pda.sh
+++ b/yxt-yn/pre-deploy-pda.sh
@@ -19,7 +19,7 @@ git pull
 # 读取版本号
 major='1'
 minor=$(date +%Y%m%d)
-patch=$(date +%k%M%S)
+patch=$(date +%k%M%S | sed -e 's/^[[:space:]]*//')
 version="$major.$minor.$patch"
 echo -e "$echoPrefix sed -i 's/__WebAppVersion__/$version/g' $codePath/wms-biz/pda-client/src/app.js $echoSuffix"
 sed -i "s/__WebAppVersion__/$version/g" $codePath/wms-biz/pda-client/src/app.js
diff --git a/yxt-yn/prod-deploy-pda.sh b/yxt-yn/prod-deploy-pda.sh
index 5916bf9..0d73f00 100644
--- a/yxt-yn/prod-deploy-pda.sh
+++ b/yxt-yn/prod-deploy-pda.sh
@@ -19,7 +19,7 @@ git pull
 # 读取版本号
 major='1'
 minor=$(date +%Y%m%d)
-patch=$(date +%k%M%S)
+patch=$(date +%k%M%S | sed -e 's/^[[:space:]]*//')
 version="$major.$minor.$patch"
 echo -e "$echoPrefix sed -i 's/__WebAppVersion__/$version/g' $codePath/wms-biz/pda-client/src/app.js $echoSuffix"
 sed -i "s/__WebAppVersion__/$version/g" $codePath/wms-biz/pda-client/src/app.js