diff --git a/RedPandaIDE/debugger/debugger.cpp b/RedPandaIDE/debugger/debugger.cpp
index 3c52c0f7..a10b5c8e 100644
--- a/RedPandaIDE/debugger/debugger.cpp
+++ b/RedPandaIDE/debugger/debugger.cpp
@@ -641,6 +641,11 @@ void Debugger::setUseDebugServer(bool newUseDebugServer)
     mUseDebugServer = newUseDebugServer;
 }
 
+bool Debugger::supportDisassemlyBlendMode()
+{
+    return mDebuggerType == DebuggerType::GDB;
+}
+
 bool Debugger::debugInfosUsingUTF8() const
 {
     return mDebugInfosUsingUTF8;
diff --git a/RedPandaIDE/debugger/debugger.h b/RedPandaIDE/debugger/debugger.h
index bc748f4b..d084fe70 100644
--- a/RedPandaIDE/debugger/debugger.h
+++ b/RedPandaIDE/debugger/debugger.h
@@ -396,7 +396,7 @@ public:
 
     bool useDebugServer() const;
     void setUseDebugServer(bool newUseDebugServer);
-
+    bool supportDisassemlyBlendMode();
 signals:
     void evalValueReady(const QString& s);
     void memoryExamineReady(const QStringList& s);
diff --git a/RedPandaIDE/debugger/gdbmidebugger.cpp b/RedPandaIDE/debugger/gdbmidebugger.cpp
index 83861734..35bd34ec 100644
--- a/RedPandaIDE/debugger/gdbmidebugger.cpp
+++ b/RedPandaIDE/debugger/gdbmidebugger.cpp
@@ -567,9 +567,9 @@ void GDBMIDebuggerClient::handleDisassembly(const QList<GDBMIResultParser::Parse
             QString offset = obj["offset"].value();
             qulonglong addrVal = addr.toULongLong(&ok, 16);
             if (addrVal == mCurrentAddress) {
-                line = "==> "+addr+ " " + inst;
+                line = "=> "+addr+ " " + inst;
             } else {
-                line = "    "+addr+ " " + inst;
+                line = "   "+addr+ " " + inst;
             }
             lines.append(line);
         }
diff --git a/RedPandaIDE/widgets/cpudialog.cpp b/RedPandaIDE/widgets/cpudialog.cpp
index bbe2568c..f8506185 100644
--- a/RedPandaIDE/widgets/cpudialog.cpp
+++ b/RedPandaIDE/widgets/cpudialog.cpp
@@ -125,7 +125,7 @@ void CPUDialog::setDisassembly(const QString& file, const QString& funcName,cons
     int activeLine = -1;
     for (int i=0;i<lines.size();i++) {
         QString line = lines[i];
-        if (line.startsWith("=>")) {
+        if (line.startsWith("=>") || line.startsWith("->")) {
             activeLine = i;
         }
     }
@@ -159,7 +159,7 @@ void CPUDialog::sendSyntaxCommand()
 
 void CPUDialog::updateSyntaxer()
 {
-    if (pSettings->debugger().blendMode()) {
+    if (pSettings->debugger().blendMode() && pMainWindow->debugger()->supportDisassemlyBlendMode()) {
         if (pSettings->debugger().useIntelStyle())
             ui->txtCode->setSyntaxer(syntaxerManager.getSyntaxer(QSynedit::ProgrammingLanguage::MixedAssembly));
         else
@@ -240,6 +240,7 @@ void CPUDialog::showEvent(QShowEvent *event)
         sizes[1] = std::max(0,totalSize - sizes[0]);
         ui->splitter->setSizes(sizes);
     }
+    ui->chkBlendMode->setVisible(pMainWindow->debugger()->supportDisassemlyBlendMode());
 }
 
 
diff --git a/RedPandaIDE/widgets/cpudialog.ui b/RedPandaIDE/widgets/cpudialog.ui
index c960ea08..180fd674 100644
--- a/RedPandaIDE/widgets/cpudialog.ui
+++ b/RedPandaIDE/widgets/cpudialog.ui
@@ -143,19 +143,6 @@
           <property name="bottomMargin">
            <number>0</number>
           </property>
-          <item>
-           <spacer name="horizontalSpacer">
-            <property name="orientation">
-             <enum>Qt::Horizontal</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>40</width>
-              <height>20</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
           <item>
            <widget class="QRadioButton" name="rdATT">
             <property name="text">
@@ -183,6 +170,19 @@
             </property>
            </widget>
           </item>
+          <item>
+           <spacer name="horizontalSpacer">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
          </layout>
         </widget>
        </item>
@@ -238,9 +238,7 @@
    <container>1</container>
   </customwidget>
  </customwidgets>
- <resources>
-  <include location="../icons.qrc"/>
- </resources>
+ <resources/>
  <connections/>
  <buttongroups>
   <buttongroup name="buttonGroup"/>