diff --git a/app/config.xml b/app/config.xml
index 000b3b6..4e12245 100644
--- a/app/config.xml
+++ b/app/config.xml
@@ -41,7 +41,7 @@
     <plugin name="cordova-plugin-splashscreen" spec="~4.1.0" />
     <plugin name="cordova-plugin-camera-with-exif" spec="^1.2.2" />
     <plugin name="cordova-plugin-ble-central" spec="^1.1.4">
-        <variable name="BLUETOOTH_USAGE_DESCRIPTION" value="INTVAL intervalometer controls" />
+        <variable name="BLUETOOTH_USAGE_DESCRIPTION" value="INTVAL3 intervalometer controls" />
     </plugin>
     <engine name="android" spec="^6.4.0" />
     <engine name="ios" spec="^4.5.4" />
diff --git a/app/install.sh b/app/install.sh
index a25ed2e..20f0932 100644
--- a/app/install.sh
+++ b/app/install.sh
@@ -5,6 +5,6 @@ cordova platform add ios
 cordova platform add android
 cordova plugin add cordova-plugin-device
 cordova plugin add cordova-plugin-dialogs
-cordova plugin add cordova-plugin-ble-central --variable BLUETOOTH_USAGE_DESCRIPTION="INTVAL intervalometer controls"
+cordova plugin add cordova-plugin-ble-central --variable BLUETOOTH_USAGE_DESCRIPTION="INTVAL3 intervalometer controls"
 cordova plugin add cordova-plugin-statusbar
 cordova plugin add cordova-plugin-camera-with-exif
\ No newline at end of file