diff --git a/plugins/php/versions/56/seaslog.sh b/plugins/php/versions/56/seaslog.sh
index 3857e382d..9746ab36c 100755
--- a/plugins/php/versions/56/seaslog.sh
+++ b/plugins/php/versions/56/seaslog.sh
@@ -43,7 +43,7 @@ Install_lib()
 
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/solr.sh b/plugins/php/versions/56/solr.sh
index 078e79f19..c8b096c5a 100755
--- a/plugins/php/versions/56/solr.sh
+++ b/plugins/php/versions/56/solr.sh
@@ -43,7 +43,7 @@ Install_lib()
 
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/swoole.sh b/plugins/php/versions/56/swoole.sh
index 9a894bd21..082c49e07 100755
--- a/plugins/php/versions/56/swoole.sh
+++ b/plugins/php/versions/56/swoole.sh
@@ -43,7 +43,7 @@ Install_lib()
 
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/xdebug.sh b/plugins/php/versions/56/xdebug.sh
index cb37c92d0..7dbf44f1d 100755
--- a/plugins/php/versions/56/xdebug.sh
+++ b/plugins/php/versions/56/xdebug.sh
@@ -38,7 +38,7 @@ Install_lib()
 
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/xhprof.sh b/plugins/php/versions/56/xhprof.sh
index 346d77ab3..bedcfc113 100755
--- a/plugins/php/versions/56/xhprof.sh
+++ b/plugins/php/versions/56/xhprof.sh
@@ -36,7 +36,7 @@ Install_lib()
 	if [ ! -f "$extFile" ];then
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/yaf.sh b/plugins/php/versions/56/yaf.sh
index 9340546ae..23f4fdbbb 100755
--- a/plugins/php/versions/56/yaf.sh
+++ b/plugins/php/versions/56/yaf.sh
@@ -36,7 +36,7 @@ Install_lib()
 
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi 
diff --git a/plugins/php/versions/56/yar.sh b/plugins/php/versions/56/yar.sh
index 774c0e612..705bb7f90 100755
--- a/plugins/php/versions/56/yar.sh
+++ b/plugins/php/versions/56/yar.sh
@@ -44,7 +44,7 @@ Install_lib()
 	
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
-		if [ ! -d $php_lib/${LIBNAME}-${LIBV}];then
+		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
 			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
 		fi