diff --git a/sea-orm-codegen/rustfmt.toml b/sea-orm-codegen/rustfmt.toml
new file mode 100644
index 00000000..2555d91f
--- /dev/null
+++ b/sea-orm-codegen/rustfmt.toml
@@ -0,0 +1,3 @@
+ignore = [
+    "tests/entity/*.rs",
+]
\ No newline at end of file
diff --git a/sea-orm-codegen/tests/entity/fruit.rs b/sea-orm-codegen/tests/entity/fruit.rs
index 7ff7d9b8..72c37c1b 100644
--- a/sea-orm-codegen/tests/entity/fruit.rs
+++ b/sea-orm-codegen/tests/entity/fruit.rs
@@ -15,7 +15,7 @@ impl EntityName for Entity {
 pub struct Model {
     pub id: i32,
     pub name: String,
-    pub cake_id: Option<i32>,
+    pub cake_id: Option<i32> ,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
diff --git a/sea-orm-codegen/tests/entity/vendor.rs b/sea-orm-codegen/tests/entity/vendor.rs
index 2262519f..320400f4 100644
--- a/sea-orm-codegen/tests/entity/vendor.rs
+++ b/sea-orm-codegen/tests/entity/vendor.rs
@@ -15,7 +15,7 @@ impl EntityName for Entity {
 pub struct Model {
     pub id: i32,
     pub name: String,
-    pub fruit_id: Option<i32>,
+    pub fruit_id: Option<i32> ,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]