diff --git a/uoj/1/app/libs/uoj-svn-lib.php b/uoj/1/app/libs/uoj-svn-lib.php
index 03c98ef..7dee4f4 100644
--- a/uoj/1/app/libs/uoj-svn-lib.php
+++ b/uoj/1/app/libs/uoj-svn-lib.php
@@ -97,9 +97,9 @@
 
 			$cmd_prefix = "$uojMainJudgerWorkPath/run/run_program >{$this->prepare_dir}/run_compiler_result.txt --in=/dev/null --out=stderr --err={$this->prepare_dir}/compiler_result.txt --tl=10 --ml=512 --ol=64 --type=compiler --work-path={$work_path}";
 			if (isset($config['need_include_header']) && $config['need_include_header']) {
-				exec("$cmd_prefix --add-readable-raw=$include_path/ /usr/bin/g++-4.8 -o $name {$config['src']} -I$include_path -lm -O2 -DONLINE_JUDGE");
+				exec("$cmd_prefix --add-readable-raw=$include_path/ /usr/bin/g++ -o $name {$config['src']} -I$include_path -lm -O2 -DONLINE_JUDGE");
 			} else {
-				exec("$cmd_prefix /usr/bin/g++-4.8 -o $name {$config['src']} -lm -O2 -DONLINE_JUDGE");
+				exec("$cmd_prefix /usr/bin/g++ -o $name {$config['src']} -lm -O2 -DONLINE_JUDGE");
 			}
 			
 			$fp = fopen("{$this->prepare_dir}/run_compiler_result.txt", "r");