diff --git a/src/main/java/com/ffii/fpsms/modules/monitoring/service/ClientPresenceService.kt b/src/main/java/com/ffii/fpsms/modules/monitoring/service/ClientPresenceService.kt
index f3bdd8f..33d36ec 100644
--- a/src/main/java/com/ffii/fpsms/modules/monitoring/service/ClientPresenceService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/monitoring/service/ClientPresenceService.kt
@@ -466,9 +466,9 @@ open class ClientPresenceService(
         val ua = userAgent.lowercase()
         return when {
             ua.contains("ipad") || ua.contains("tablet") -> "tablet"
-            ua.contains("android") && !ua.contains("mobile") -> "tablet"
             ua.contains("iphone") || ua.contains("ipod") -> "mobile"
-            ua.contains("android") && ua.contains("mobile") -> "mobile"
+            // Warehouse clients are mostly Android slates; "Mobile" appears in tablet UAs too.
+            ua.contains("android") -> "tablet"
             ua.contains("mobile") -> "mobile"
             else -> "desktop"
         }