diff --git a/apps/bym.js b/apps/bym.js
index 9e9fb07..f15016b 100644
--- a/apps/bym.js
+++ b/apps/bym.js
@@ -18,6 +18,7 @@ import { KickOutTool } from '../utils/tools/KickOutTool.js'
 import { SetTitleTool } from '../utils/tools/SetTitleTool.js'
 import { SerpTool } from '../utils/tools/SerpTool.js'
 import { SendMessageToSpecificGroupOrUserTool } from '../utils/tools/SendMessageToSpecificGroupOrUserTool.js'
+import { customSplitRegex, filterResponseChunk } from '../utils/text.js'
 
 export class bym extends plugin {
   constructor () {
@@ -170,43 +171,3 @@ export class bym extends plugin {
     return false
   }
 }
-
-/**
- * 过滤
- * @param msg
- */
-function filterResponseChunk (msg) {
-  if (!msg || typeof msg !== 'string') {
-    return false
-  }
-  if (!msg.trim()) {
-    return false
-  }
-  if (msg.trim() === '```') {
-    return false
-  }
-  if (msg.trim() === '<EMPTY>') {
-    return false
-  }
-  return msg
-}
-
-function customSplitRegex (text, regex, limit) {
-  const result = []
-  let match
-  let lastIndex = 0
-  const globalRegex = new RegExp(regex, 'g')
-
-  while ((match = globalRegex.exec(text)) !== null) {
-    if (result.length < limit - 1) {
-      result.push(text.slice(lastIndex, match.index))
-      lastIndex = match.index + match[0].length
-    } else {
-      break
-    }
-  }
-
-  // 添加剩余部分
-  result.push(text.slice(lastIndex))
-  return result
-}
diff --git a/client/CustomGoogleGeminiClient.js b/client/CustomGoogleGeminiClient.js
index 1ed5542..2dbcecf 100644
--- a/client/CustomGoogleGeminiClient.js
+++ b/client/CustomGoogleGeminiClient.js
@@ -10,7 +10,8 @@ export const HarmCategory = {
   HARM_CATEGORY_HATE_SPEECH: 'HARM_CATEGORY_HATE_SPEECH',
   HARM_CATEGORY_SEXUALLY_EXPLICIT: 'HARM_CATEGORY_SEXUALLY_EXPLICIT',
   HARM_CATEGORY_HARASSMENT: 'HARM_CATEGORY_HARASSMENT',
-  HARM_CATEGORY_DANGEROUS_CONTENT: 'HARM_CATEGORY_DANGEROUS_CONTENT'
+  HARM_CATEGORY_DANGEROUS_CONTENT: 'HARM_CATEGORY_DANGEROUS_CONTENT',
+  HARM_CATEGORY_CIVIC_INTEGRITY: 'HARM_CATEGORY_CIVIC_INTEGRITY'
 }
 
 export const HarmBlockThreshold = {
@@ -18,7 +19,8 @@ export const HarmBlockThreshold = {
   BLOCK_LOW_AND_ABOVE: 'BLOCK_LOW_AND_ABOVE',
   BLOCK_MEDIUM_AND_ABOVE: 'BLOCK_MEDIUM_AND_ABOVE',
   BLOCK_ONLY_HIGH: 'BLOCK_ONLY_HIGH',
-  BLOCK_NONE: 'BLOCK_NONE'
+  BLOCK_NONE: 'BLOCK_NONE',
+  OFF: 'OFF'
 }
 
 /**
@@ -170,18 +172,22 @@ export class CustomGoogleGeminiClient extends GoogleGeminiClient {
       safetySettings: [
         {
           category: HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT,
-          threshold: HarmBlockThreshold.BLOCK_NONE
+          threshold: HarmBlockThreshold.OFF
         },
         {
           category: HarmCategory.HARM_CATEGORY_HARASSMENT,
-          threshold: HarmBlockThreshold.BLOCK_NONE
+          threshold: HarmBlockThreshold.OFF
         },
         {
           category: HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT,
-          threshold: HarmBlockThreshold.BLOCK_NONE
+          threshold: HarmBlockThreshold.OFF
         },
         {
           category: HarmCategory.HARM_CATEGORY_HATE_SPEECH,
+          threshold: HarmBlockThreshold.OFF
+        },
+        {
+          category: HarmCategory.HARM_CATEGORY_CIVIC_INTEGRITY,
           threshold: HarmBlockThreshold.BLOCK_NONE
         }
       ],
diff --git a/utils/text.js b/utils/text.js
new file mode 100644
index 0000000..ab8ba11
--- /dev/null
+++ b/utils/text.js
@@ -0,0 +1,48 @@
+/**
+ * 过滤
+ * @param msg
+ */
+export function filterResponseChunk (msg) {
+  if (!msg || typeof msg !== 'string') {
+    return false
+  }
+  if (!msg.trim()) {
+    return false
+  }
+  if (msg.trim() === '```') {
+    return false
+  }
+  if (msg.trim() === '<EMPTY>') {
+    return false
+  }
+  msg = trimSpecific(msg, '<EMPTY')
+  return msg
+}
+
+export function customSplitRegex (text, regex, limit) {
+  const result = []
+  let match
+  let lastIndex = 0
+  const globalRegex = new RegExp(regex, 'g')
+
+  while ((match = globalRegex.exec(text)) !== null) {
+    if (result.length < limit - 1) {
+      result.push(text.slice(lastIndex, match.index))
+      lastIndex = match.index + match[0].length
+    } else {
+      break
+    }
+  }
+
+  // 添加剩余部分
+  result.push(text.slice(lastIndex))
+  return result
+}
+
+export function trimSpecific (str, marker) {
+  let trimmedStr = str.trim()
+
+  const regex = new RegExp(`^${marker}|${marker}$`, 'g')
+
+  return trimmedStr.replace(regex, '').trim()
+}