diff --git a/app/(chat)/api/chat/route.ts b/app/(chat)/api/chat/route.ts
index fa276d9e6..cf4498ba4 100644
--- a/app/(chat)/api/chat/route.ts
+++ b/app/(chat)/api/chat/route.ts
@@ -296,18 +296,15 @@ function injectOptimizedPromptSection(params: {
     return message.replace(optimizedSectionRegex, optimizedPromptSection);
   }
 
-  const outputSectionRegex = /(?:###\s*输出设置|【\s*输出设置\s*】)/;
-  if (outputSectionRegex.test(message)) {
-    return message.replace(outputSectionRegex, `${optimizedPromptSection}\n$&`);
-  }
-
   const executionSectionRegex =
     /(?:###\s*执行计划|【\s*执行计划\s*】)[\s\S]*?(?=\n(?:###\s*|【\s*[^】]+\s*】)|$)/;
   if (executionSectionRegex.test(message)) {
-    return message.replace(executionSectionRegex, (matchedSection) => {
-      const trimmedSection = matchedSection.replace(/\s+$/, "");
-      return `${trimmedSection}\n${optimizedPromptSection}`;
-    });
+    return message.replace(executionSectionRegex, optimizedPromptSection);
+  }
+
+  const outputSectionRegex = /(?:###\s*输出设置|【\s*输出设置\s*】)/;
+  if (outputSectionRegex.test(message)) {
+    return message.replace(outputSectionRegex, `${optimizedPromptSection}\n$&`);
   }
 
   return `${message.trim()}\n\n${optimizedPromptSection}`;
diff --git a/lib/ai/auto-agent-graph.ts b/lib/ai/auto-agent-graph.ts
index d8fb4ad44..0ebf6a0b1 100644
--- a/lib/ai/auto-agent-graph.ts
+++ b/lib/ai/auto-agent-graph.ts
@@ -1902,10 +1902,6 @@ const optimizeNode = async (state: AutoAgentStateType) => {
       videoPlan,
     };
   }
-  if (state.execution.mode === "edit_image" && !state.analysis.subIntent) {
-    const recommendedImageParams = heuristicImageParams(state.text, state.analysis);
-    return { recommendedImageParams };
-  }
   if (!state.execution.shouldApplyImagePipeline) {
     return {};
   }