diff --git a/.github/workflows/react-native-cicd.yml b/.github/workflows/react-native-cicd.yml
index 72bc41b..87da10f 100644
--- a/.github/workflows/react-native-cicd.yml
+++ b/.github/workflows/react-native-cicd.yml
@@ -78,6 +78,7 @@ env:
   NODE_OPTIONS: --openssl-legacy-provider
   CHANGERAWR_API_KEY: ${{ secrets.CHANGERAWR_API_KEY }}
   CHANGERAWR_API_URL: ${{ secrets.CHANGERAWR_API_URL }}
+  YARN_PRODUCTION: 'false'
 
 jobs:
   check-skip:
diff --git a/src/services/bluetooth-audio.service.ts b/src/services/bluetooth-audio.service.ts
index 753838e..1c232d1 100644
--- a/src/services/bluetooth-audio.service.ts
+++ b/src/services/bluetooth-audio.service.ts
@@ -1491,9 +1491,7 @@ class BluetoothAudioService {
       void this.pollReadCharacteristics(deviceId).finally(() => {
         this.isReadPollingInFlight = false;
       });
-      // 1500ms interval: reduced from 700ms to lower BLE log spam and CPU overhead
-      // while still providing sub-2-second PTT button responsiveness
-    }, 1500);
+    }, 700);
   }
 
   private async pollReadCharacteristics(deviceId: string): Promise<void> {