diff --git a/Tool/Sources/OpenAIService/Memory/AutoManagedChatGPTMemory.swift b/Tool/Sources/OpenAIService/Memory/AutoManagedChatGPTMemory.swift
index c0cd926f..56577520 100644
--- a/Tool/Sources/OpenAIService/Memory/AutoManagedChatGPTMemory.swift
+++ b/Tool/Sources/OpenAIService/Memory/AutoManagedChatGPTMemory.swift
@@ -341,7 +341,7 @@ extension AutoManagedChatGPTMemory {
             while left <= right {
                 let count = (right + left) / 2
                 let _retrievedContent = Array(retrievedContent.prefix(count))
-                let _proposedMessage = buildMessage(retrievedContent: retrievedContent)
+                let _proposedMessage = buildMessage(retrievedContent: _retrievedContent)
                 let (isValid, _tokenCount) = await checkValid(proposedMessage: _proposedMessage)
                 if isValid {
                     proposedMessage = _proposedMessage
diff --git a/Version.xcconfig b/Version.xcconfig
index 26b06572..4313906d 100644
--- a/Version.xcconfig
+++ b/Version.xcconfig
@@ -1,3 +1,3 @@
-APP_VERSION = 0.29.0
-APP_BUILD = 300
+APP_VERSION = 0.29.1
+APP_BUILD = 301
  
diff --git a/appcast.xml b/appcast.xml
index cea12497..0c798d61 100644
--- a/appcast.xml
+++ b/appcast.xml
@@ -3,7 +3,18 @@
   <channel>
     <title>Copilot for Xcode</title>
 
-    <title>Copilot for Xcode</title>
+    <item>
+      <title>0.29.1</title>
+      <pubDate>Tue, 16 Jan 2024 01:12:50 +0800</pubDate>
+      <sparkle:version>301</sparkle:version>
+      <sparkle:shortVersionString>0.29.1</sparkle:shortVersionString>
+      <sparkle:minimumSystemVersion>12.0</sparkle:minimumSystemVersion>
+      <sparkle:releaseNotesLink>
+        https://github.com/intitni/CopilotForXcode/releases/tag/0.29.1
+      </sparkle:releaseNotesLink>
+      <enclosure url="https://github.com/intitni/CopilotForXcode/releases/download/0.29.1/Copilot.for.Xcode.app.zip" length="37836607" type="application/octet-stream" sparkle:edSignature="vr1qJns96ydxEeW67NDoxuk3Ucchs3JgrPR4nbUfxU9c3K2rlaYAYYgwtVQ8LNbzSjnlAnum9p6hbyQ0ylAfDg=="/>
+    </item>
+
     <item>
       <title>0.29.0</title>
       <pubDate>Tue, 09 Jan 2024 00:36:06 +0800</pubDate>