diff --git a/server/routes/company.js b/server/routes/company.js
index 1a47852..8d06c12 100644
--- a/server/routes/company.js
+++ b/server/routes/company.js
@@ -83,7 +83,7 @@ router.patch('/templates/:templateId', (req, res) => {
           if (name !== undefined) entry.name = name.trim();
           if (type !== undefined) entry.type = type.trim();
           if (description !== undefined) entry.description = description.trim();
-          fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2), 'utf-8');
+          fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2) + '\n', 'utf-8');
         }
       } catch {}
     }
@@ -117,7 +117,7 @@ router.delete('/templates/:templateId', (req, res) => {
       try {
         let registry = JSON.parse(fs.readFileSync(registryPath, 'utf-8'));
         registry = registry.filter(t => t.id !== templateId);
-        fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2), 'utf-8');
+        fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2) + '\n', 'utf-8');
       } catch {}
     }
 
diff --git a/server/services/company-service.js b/server/services/company-service.js
index e4117c3..5c0f9da 100644
--- a/server/services/company-service.js
+++ b/server/services/company-service.js
@@ -371,7 +371,7 @@ class CompanyService {
       trainedAt: new Date().toISOString().slice(0, 10),
       usedCount: 0,
     });
-    fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2), 'utf-8');
+    fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2) + '\n', 'utf-8');
 
     // 将 Agent 状态从 training → active
     const configPath = path.join(agentDir, 'config.json');
@@ -821,7 +821,7 @@ class CompanyService {
       const entry = registry.find(t => t.id === templateId);
       if (entry) {
         entry.usedCount = (entry.usedCount || 0) + 1;
-        fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2), 'utf-8');
+        fs.writeFileSync(registryPath, JSON.stringify(registry, null, 2) + '\n', 'utf-8');
       }
     } catch (err) {
       console.warn(`[Company] ⚠️ 更新模板使用次数失败: ${err.message}`);
diff --git a/system/templates/_registry.json b/system/templates/_registry.json
index 299d914..4103871 100644
--- a/system/templates/_registry.json
+++ b/system/templates/_registry.json
@@ -15,7 +15,7 @@
     "description": "质量验收、OKR 进度审查、标准化仲裁",
     "benchmarkScore": 95,
     "trainedAt": "2026-03-25",
-    "usedCount": 7
+    "usedCount": 8
   },
   {
     "id": "base",