diff --git a/service/log_info_generate.go b/service/log_info_generate.go
index 8018396d0..71a6bd32a 100644
--- a/service/log_info_generate.go
+++ b/service/log_info_generate.go
@@ -83,10 +83,18 @@ func appendRequestConversionChain(relayInfo *relaycommon.RelayInfo, other map[st
 	}
 	chain := make([]string, 0, len(relayInfo.RequestConversionChain))
 	for _, f := range relayInfo.RequestConversionChain {
-		if f == "" {
-			continue
+		switch f {
+		case types.RelayFormatOpenAI:
+			chain = append(chain, "OpenAI Compatible")
+		case types.RelayFormatClaude:
+			chain = append(chain, "Claude Messages")
+		case types.RelayFormatGemini:
+			chain = append(chain, "Google Gemini")
+		case types.RelayFormatOpenAIResponses:
+			chain = append(chain, "OpenAI Responses")
+		default:
+			chain = append(chain, string(f))
 		}
-		chain = append(chain, string(f))
 	}
 	if len(chain) == 0 {
 		return
diff --git a/web/src/hooks/usage-logs/useUsageLogsData.jsx b/web/src/hooks/usage-logs/useUsageLogsData.jsx
index 18a8dbc7a..f2bc7988c 100644
--- a/web/src/hooks/usage-logs/useUsageLogsData.jsx
+++ b/web/src/hooks/usage-logs/useUsageLogsData.jsx
@@ -306,6 +306,16 @@ export const useLogsData = () => {
 
   // Format logs data
   const setLogsFormat = (logs) => {
+    const requestConversionDisplayValue = (conversionChain) => {
+      const chain = Array.isArray(conversionChain)
+        ? conversionChain.filter(Boolean)
+        : [];
+      if (chain.length <= 1) {
+        return t('原生格式');
+      }
+      return chain.join(' -> ');
+    };
+
     let expandDatesLocal = {};
     for (let i = 0; i < logs.length; i++) {
       logs[i].timestamp2string = timestamp2string(logs[i].created_at);
@@ -477,16 +487,9 @@ export const useLogsData = () => {
         }
       }
       if (isAdminUser) {
-        const requestConversionChain = other?.request_conversion;
-        const chain = Array.isArray(requestConversionChain)
-          ? requestConversionChain.filter(Boolean)
-          : [];
         expandDataLocal.push({
           key: t('请求转换'),
-          value:
-            chain.length > 1
-              ? `${chain.join(' -> ')}`
-              : t('原生格式'),
+          value: requestConversionDisplayValue(other?.request_conversion),
         });
       }
       if (isAdminUser) {