diff --git a/.idea/git_toolbox_prj.xml b/.idea/git_toolbox_prj.xml
new file mode 100644
index 0000000..02b915b
--- /dev/null
+++ b/.idea/git_toolbox_prj.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GitToolBoxProjectSettings">
+    <option name="commitMessageIssueKeyValidationOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+    <option name="commitMessageValidationEnabledOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/lxzap/lxzap.go b/lxzap/lxzap.go
index c6808ea..da9b4e0 100644
--- a/lxzap/lxzap.go
+++ b/lxzap/lxzap.go
@@ -91,13 +91,11 @@ func GinLogger() gin.HandlerFunc {
 
 		// 1. 先从 header 取
 		spanIDStr := c.GetHeader("TraceId")
-
 		var spanID string
 		if spanIDStr == "" {
 			// 2. 没有就生成
 			spanID = cast.ToString(NewUUID())
 		}
-
 		// 4. 放进 context（后续 handler 可用）
 		c.Set("X-Span-ID", spanID)