diff --git a/docker-search-tags.sh b/docker-search-tags.sh
index b5c1eac..68a6e05 100755
--- a/docker-search-tags.sh
+++ b/docker-search-tags.sh
@@ -39,7 +39,8 @@ page_index=0
 while true; do 
   page_index=$((page_index+1))
   results=`curl -L -s "https://registry.hub.docker.com/v2/repositories/$OWNER/$IMAGE/tags?page=$page_index&page_size=$page_size" | jq -r 'select(.results != null) | .results[]["name"]'`
-  if [ $? != 0 ] || [ "$results" == "" ]; then
+  if [[ $? != 0  ||  "$results" == "" ]]
+  then
     break
   fi
   echo "$results"
diff --git a/git-pull-tree.sh b/git-pull-tree.sh
index ebd044b..0c94c15 100755
--- a/git-pull-tree.sh
+++ b/git-pull-tree.sh
@@ -4,7 +4,6 @@ if [ -d "$1" ]
 then
   FONPATH=$1
 else
-  echo "××× All testing path failed."
   echo ""
   echo "=== Enter <fonpath> or leave <blank> for default to '.'"
   read -p ">>> " FONPATH
diff --git a/git-push-tree.sh b/git-push-tree.sh
index 4102a0d..d89f263 100755
--- a/git-push-tree.sh
+++ b/git-push-tree.sh
@@ -4,7 +4,6 @@ if [ -d "$1" ]
 then
   FONPATH=$1
 else
-  echo "××× All testing path failed."
   echo ""
   echo "=== Enter <fonpath> or leave <blank> for default to '.'"
   read -p ">>> " FONPATH
diff --git a/git-rename-branch.sh b/git-rename-branch.sh
index 08f2cdb..19ff613 100755
--- a/git-rename-branch.sh
+++ b/git-rename-branch.sh
@@ -4,7 +4,6 @@ if [ -d "$1" ]
 then
   FONPATH=$1
 else
-  echo "××× All testing path failed."
   echo ""
   echo "=== Enter <fonpath> or leave <blank> for default to '.'"
   read -p ">>> " FONPATH
diff --git a/npm-boot-tree.sh b/npm-boot-tree.sh
index 0ee1726..7775d4d 100755
--- a/npm-boot-tree.sh
+++ b/npm-boot-tree.sh
@@ -4,7 +4,6 @@ if [ -d "$1" ]
 then
   FONPATH=$1
 else
-  echo "××× All testing path failed."
   echo ""
   echo "=== Enter <fonpath> or leave <blank> for default to '.'"
   read -p ">>> " FONPATH
diff --git a/seafile-ignore-tree.sh b/seafile-ignore-tree.sh
index b77fdf5..13a0d36 100755
--- a/seafile-ignore-tree.sh
+++ b/seafile-ignore-tree.sh
@@ -4,7 +4,6 @@ if [ -d "$1" ]
 then
   FONPATH=$1
 else
-  echo "××× All testing path failed."
   echo ""
   echo "=== Enter <fonpath> or leave <blank> for default to '.'"
   read -p ">>> " FONPATH