diff --git a/pipeline_service/agent_loop.py b/pipeline_service/agent_loop.py
index 12d7f86..333fc07 100644
--- a/pipeline_service/agent_loop.py
+++ b/pipeline_service/agent_loop.py
@@ -1022,7 +1022,7 @@ async def _build_role_skills_block(sor, project_id, role, org_id=""):
             lines = ["## 可用技能（目录，优先级 角色>项目>产线>组织>通用）"]
             for s in others[:60]:
                 tag = SCOPE_TAG.get(getattr(s, 'scope', ''), getattr(s, 'scope', ''))
-                lines.append(f"- [{tag}] {s.name}: {(s.description or '')[:60]}")
+                lines.append(f"- [{tag}] {s.name}: {(s.description or '')[:100]}")
             blocks.append("\n".join(lines))
         return "\n\n".join(blocks)
     except Exception as e: