diff --git a/mainwindow.ui b/mainwindow.ui
index ffbafdbdd..e712ecc29 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -628,7 +628,7 @@ QLabel[oob="true"] {
                     <string>Set Tx frequency to Rx Frequency</string>
                    </property>
                    <property name="text">
-                    <string>Tx&lt;Rx</string>
+                    <string>Tx ← Rx</string>
                    </property>
                   </widget>
                  </item>
@@ -769,7 +769,7 @@ QLabel[oob=&quot;true&quot;] {
                     <string>Set Rx frequency to Tx Frequency</string>
                    </property>
                    <property name="text">
-                    <string>Rx&lt;Tx</string>
+                    <string>Rx ← Tx</string>
                    </property>
                   </widget>
                  </item>