diff --git a/plugins/php/versions/common/yaf.sh b/plugins/php/versions/common/yaf.sh
index eac717f35..a124e6162 100755
--- a/plugins/php/versions/common/yaf.sh
+++ b/plugins/php/versions/common/yaf.sh
@@ -64,9 +64,11 @@ Install_lib()
 		php_lib=$sourcePath/php_lib
 		mkdir -p $php_lib
 		if [ ! -d $php_lib/${LIBNAME}-${LIBV} ];then
-			wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
+			if [ ! -f $php_lib/${LIBNAME}-${LIBV}.tgz ];then
+				wget -O $php_lib/${LIBNAME}-${LIBV}.tgz http://pecl.php.net/get/${LIBNAME}-${LIBV}.tgz
+			fi
 			cd $php_lib && tar xvf ${LIBNAME}-${LIBV}.tgz
-		fi 
+		fi
 		cd $php_lib/${LIBNAME}-${LIBV}
 
 		OPTIONS=''