diff --git a/apps/rebreak-magic/app/composables/useDeviceStatus.ts b/apps/rebreak-magic/app/composables/useDeviceStatus.ts
index a12c1fe..81efc6e 100644
--- a/apps/rebreak-magic/app/composables/useDeviceStatus.ts
+++ b/apps/rebreak-magic/app/composables/useDeviceStatus.ts
@@ -30,7 +30,7 @@ function normalizePlatform(value: string | null | undefined): ComputedDevice["pl
 }
 
 function normalizeHostname(value: string): string {
-  return (value.toLowerCase().split(".")[0] ?? "").trim();
+  return (value.toLowerCase().split(".")[0] ?? "").replace(/[^a-z0-9]/g, "");
 }
 
 export function useDeviceStatus(
diff --git a/apps/rebreak-magic/app/composables/useProtectionStatus.ts b/apps/rebreak-magic/app/composables/useProtectionStatus.ts
index 6e0f1a2..43d6def 100644
--- a/apps/rebreak-magic/app/composables/useProtectionStatus.ts
+++ b/apps/rebreak-magic/app/composables/useProtectionStatus.ts
@@ -16,7 +16,7 @@ const IPHONE_POLL_INTERVAL = 5000;
 const DEVICE_REFRESH_INTERVAL = 30000;
 
 function normalizeHostname(value: string): string {
-  return (value.toLowerCase().split(".")[0] ?? "").trim();
+  return (value.toLowerCase().split(".")[0] ?? "").replace(/[^a-z0-9]/g, "");
 }
 
 export function useProtectionStatus() {