diff --git a/src/config.rs b/src/config.rs
index 3fc63637c..e664edbfc 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -65,7 +65,7 @@ pub struct ApplicationConfig {
     pub default_platform: String,
     pub out_dir: Option<PathBuf>,
     pub asset_dir: Option<PathBuf>,
-    pub tools: Option<HashMap<String, toml::Value>>
+    pub tools: Option<HashMap<String, toml::Value>>,
     pub sub_package: Option<String>,
 }