diff --git a/curvefs/src/tools/copyset/curvefs_copyset_base_tool.cpp b/curvefs/src/tools/copyset/curvefs_copyset_base_tool.cpp
index d7b463a069..9f1c5ab94d 100644
--- a/curvefs/src/tools/copyset/curvefs_copyset_base_tool.cpp
+++ b/curvefs/src/tools/copyset/curvefs_copyset_base_tool.cpp
@@ -88,7 +88,6 @@ bool CopysetInfo2CopysetStatus(
             uint64_t key = (static_cast<uint64_t>(copysets[m].poolid()) << 32) |
                            copysets[m].copysetid();
             (*key2Status)[key].push_back(copysetsStatus[n]);
-            // TODO(chengyi01): check copysetsStatus[n].status()
         }
     }
     return ret;
@@ -135,7 +134,8 @@ bool CopysetInfo2CopysetStatus(
         getCopysetStatusTool.SetRequestQueue(i.second);
         auto checkRet = getCopysetStatusTool.RunCommand();
         if (checkRet < 0) {
-            std::cerr << "send request to mds get error." << std::endl;
+            std::cerr << "send request to metaserver (" << FLAGS_metaserverAddr
+                      << ") get error." << std::endl;
             ret = false;
         }
         const auto& copysetsStatus =
@@ -146,7 +146,6 @@ bool CopysetInfo2CopysetStatus(
             uint64_t key = (static_cast<uint64_t>(copysets[m].poolid()) << 32) |
                            copysets[m].copysetid();
             (*key2Status)[key].push_back(copysetsStatus[n]);
-            // TODO(chengyi01): check copysetsStatus[n].status()
         }
     }
     return ret;
diff --git a/curvefs/src/tools/status/curvefs_copyset_status.cpp b/curvefs/src/tools/status/curvefs_copyset_status.cpp
index 3a84b99420..b3ce1c2806 100644
--- a/curvefs/src/tools/status/curvefs_copyset_status.cpp
+++ b/curvefs/src/tools/status/curvefs_copyset_status.cpp
@@ -41,46 +41,47 @@ void CopysetStatusTool::PrintHelp() {
 }
 
 int CopysetStatusTool::RunCommand() {
-    if (copyInfoListTool_->RunCommand() == 0) {
-        auto response = copyInfoListTool_->GetResponse();
-        std::map<
-            uint64_t,
-            std::vector<curvefs::metaserver::copyset::CopysetStatusResponse>>
-            key2Status;
-        copyset::CopysetInfo2CopysetStatus(*response.get(), &key2Status);
+    copyInfoListTool_->RunCommand();
+    auto response = copyInfoListTool_->GetResponse();
+    std::map<uint64_t,
+             std::vector<curvefs::metaserver::copyset::CopysetStatusResponse>>
+        key2Status;
+    copyset::CopysetInfo2CopysetStatus(*response.get(), &key2Status);
 
-        std::map<uint64_t, std::vector<curvefs::mds::topology::CopysetValue>>
-            key2Info;
+    std::map<uint64_t, std::vector<curvefs::mds::topology::CopysetValue>>
+        key2Info;
 
-        copyset::Response2CopysetInfo(*response.get(), &key2Info);
+    copyset::Response2CopysetInfo(*response.get(), &key2Info);
 
-        bool isHealth = true;
-        for (auto const& i : key2Info) {
-            if (copyset::checkCopysetHelthy(i.second, key2Status[i.first]) !=
-                copyset::CheckResult::kHealthy) {
-                isHealth = false;
-                break;
-            }
+    bool isHealth = true;
+    for (auto const& i : key2Info) {
+        if (copyset::checkCopysetHelthy(i.second, key2Status[i.first]) !=
+            copyset::CheckResult::kHealthy) {
+            isHealth = false;
+            break;
+        }
+    }
+    int ret = 0;
+    if (show_) {
+        if (isHealth) {
+            std::cout << "all copyset is healthy." << std::endl;
+        } else {
+            std::cout << "copysets is unhealthy." << std::endl;
+            ret = -1;
         }
-        if (show_) {
-            if (isHealth) {
-                std::cout << "all copyset is health." << std::endl;
-            } else {
-                std::cout << "copysets is unhealth." << std::endl;
+        for (auto const& i : key2Info) {
+            std::cout << "copyset[" << i.first << "]:\n-info:\n";
+            for (auto const& j : i.second) {
+                std::cout << j.ShortDebugString() << std::endl;
             }
-            for (auto const& i : key2Info) {
-                std::cout << "copyset[" << i.first << "]:\n-info:\n";
-                for (auto const& j : i.second) {
-                    std::cout << j.ShortDebugString() << std::endl;
-                }
-                std::cout << "-status:\n";
-                for (auto const& j : key2Status[i.first]) {
-                    std::cout << j.ShortDebugString() << std::endl;
-                }
+            std::cout << "-status:\n";
+            for (auto const& j : key2Status[i.first]) {
+                std::cout << j.ShortDebugString() << std::endl;
             }
         }
     }
-    return 0;
+
+    return ret;
 }
 
 }  // namespace status