diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 6c63faf9d..f62b32881 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -29,6 +29,6 @@
 	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "root",
 	"features": {
-		"git": "latest"
+		"ghcr.io/devcontainers/features/git:1": {}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/hydrojudge/package.json b/packages/hydrojudge/package.json
index eac0f5850..74afeb079 100644
--- a/packages/hydrojudge/package.json
+++ b/packages/hydrojudge/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "3.1.6",
+    "version": "3.1.7",
     "main": "package.json",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
diff --git a/packages/hydrojudge/src/sandbox.ts b/packages/hydrojudge/src/sandbox.ts
index 216e24a5c..386fb1a15 100644
--- a/packages/hydrojudge/src/sandbox.ts
+++ b/packages/hydrojudge/src/sandbox.ts
@@ -84,7 +84,7 @@ function proc(params: Parameter): Cmd {
     return {
         args: parseArgs(params.execute || ''),
         env: [
-            ...getConfig('env').split('\n').map((i) => i.trim()).filter((i) => i.startsWith('#')),
+            ...getConfig('env').split('\n').map((i) => i.trim()).filter((i) => !i.startsWith('#')),
             ...Object.entries(params.env || {}).map(([k, v]) => `${k}=${v.replace(/=/g, '\\=')}`),
         ],
         files: [