diff --git a/src/js/fc.js b/src/js/fc.js
index 5c36dfa681..c8f526fb8e 100644
--- a/src/js/fc.js
+++ b/src/js/fc.js
@@ -839,9 +839,9 @@ const FC = {
                 supportedRxTypes.push('IRC GHOST');
             }
             return supportedRxTypes;
-        } else {
-            return this.getSerialRxTypes();
         }
+
+        return FC.getSerialRxTypes();
     },
 
     calculateHardwareName() {
diff --git a/src/tabs/receiver.html b/src/tabs/receiver.html
index b689f212aa..8c8c411075 100644
--- a/src/tabs/receiver.html
+++ b/src/tabs/receiver.html
@@ -154,7 +154,7 @@
                             <div class="spacer_box_title" i18n="receiverDeadband"></div>
                         </div>
                         <div class="input-helpicon-flex">
-                            <input type="number" name="deadband" min="18100" max="32"/>
+                            <input type="number" name="deadband" min="0" max="32"/>
                             <div class="helpicon cf_tip" i18n_title="receiverHelpDeadband"></div>
                         </div>
                     </div>