diff --git a/backend/apprun.sh b/backend/apprun.sh
index 8ed4583..53711bb 100644
--- a/backend/apprun.sh
+++ b/backend/apprun.sh
@@ -55,7 +55,7 @@ has_docker() {
 
 # 判断是否存在当前应用的镜像
 has_image() {
-  c=$(docker images|grep $IMAGE_NAME[[:blank:]]|wc -l)
+  c=$(docker images|grep $IMAGE_NAME|wc -l)
   if [ $c = 0 ]
   then
     return 1
@@ -65,7 +65,7 @@ has_image() {
 
 # 判断是否存在网络连接
 checkOrCreate_network() {
-  c=$(docker network list|grep "${NETWORK_NAME}[[:blank:]]"|wc -l)
+  c=$(docker network list|grep "${NETWORK_NAME}"|wc -l)
   if [ $c = 0 ]
   then
     docker network create $NETWORK_NAME >/dev/null
@@ -173,7 +173,7 @@ run() {
     mkdir -p $LOG_PATH
   fi
   stop_jar_run
-  latestImageId=$(docker images|grep $IMAGE_NAME[[:blank:]]|sort -r|head -1|awk '{OFS=":"}{print $1,$2}')
+  latestImageId=$(docker images|grep $IMAGE_NAME|sort -r|head -1|awk '{OFS=":"}{print $1}')
   echo "服务 $PROJECT_NAME 最新镜像ID为 $latestImageId"
   has_stop_container
   if [ $? = 0 ]
@@ -292,7 +292,7 @@ version() {
 # 获取当前服务所存在的镜像版本
 images() {
   has_docker
-  echo "当前使用镜像为：$(docker images|grep $IMAGE_NAME[[:blank:]]|awk '{OFS=":"}{print $1,$2}')"
+  echo "当前使用镜像为：$(docker images|grep $IMAGE_NAME|awk '{OFS=":"}{print $1}')"
 }
 
 case "$1" in