3 files changed, 6 insertions, 4 deletions
diff --git a/Cargo.lock b/Cargo.lock
index c4124f8..42ac6be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,7 +10,7 @@ checksum = "5454cda0d57db59778608d7a47bff5b16c6705598265869fb052b657f66cf05e"
 
 [[package]]
 name = "just_template"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "just_fmt",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 42e6c3c..63f61e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "just_template"
 authors = ["Weicao-CatilGrass"]
 description = "a tool for code gen via templates"
-version = "0.1.2"
+version = "0.1.3"
 edition = "2024"
 
 readme = "README.md"
diff --git a/src/expand.rs b/src/expand.rs
index 049b04d..5933b2c 100644
--- a/src/expand.rs
+++ b/src/expand.rs
@@ -135,8 +135,10 @@ fn apply_impls(
                 continue;
             };
 
-            applied_content += "\n";
-            applied_content += impled_code.join("\n").as_str();
+            if impled_code.len() > 0 {
+                applied_content += "\n";
+                applied_content += impled_code.join("\n").as_str();
+            }
         } else {
             // Other content directly appended
             applied_content += "\n";