diff --git a/src/renderer/src/services/messageStreaming/callbacks/baseCallbacks.ts b/src/renderer/src/services/messageStreaming/callbacks/baseCallbacks.ts
index 146266fd9d..7000ad3d58 100644
--- a/src/renderer/src/services/messageStreaming/callbacks/baseCallbacks.ts
+++ b/src/renderer/src/services/messageStreaming/callbacks/baseCallbacks.ts
@@ -108,10 +108,17 @@ export const createBaseCallbacks = (deps: BaseCallbacksDependencies) => {
       const possibleBlockId = findBlockIdForCompletion()
 
       if (possibleBlockId) {
-        // 更改上一个block的状态为ERROR
-        const changes = {
+        // 更改上一个block的状态为ERROR/PAUSED
+        const changes: Record<string, any> = {
           status: isErrorTypeAbort ? MessageBlockStatus.PAUSED : MessageBlockStatus.ERROR
         }
+        // 如果是 thinking block，保留实际思考时间
+        if (blockManager.lastBlockType === MessageBlockType.THINKING) {
+          const thinkingInfo = getCurrentThinkingInfo?.()
+          if (thinkingInfo?.blockId === possibleBlockId && thinkingInfo?.millsec && thinkingInfo.millsec > 0) {
+            changes.thinking_millsec = thinkingInfo.millsec
+          }
+        }
         blockManager.smartBlockUpdate(possibleBlockId, changes, blockManager.lastBlockType!, true)
       }