diff --git a/admin-compliance/app/sdk/agent/_components/BannerCheckTab.tsx b/admin-compliance/app/sdk/agent/_components/BannerCheckTab.tsx
index 3fb5a2a..a71e949 100644
--- a/admin-compliance/app/sdk/agent/_components/BannerCheckTab.tsx
+++ b/admin-compliance/app/sdk/agent/_components/BannerCheckTab.tsx
@@ -227,7 +227,7 @@ export function BannerCheckTab() {
             <div className="bg-white border border-gray-200 rounded-xl shadow-sm overflow-hidden">
               <div className="px-6 py-4 bg-gray-50 border-b border-gray-200">
                 <div className="flex items-center gap-3">
-                  <span className="text-2xl">{result.banner_detected ? '\u{1F6E1}\u{FE0F}' : '\u26A0\u{FE0F}'}</span>
+                  <span className="text-2xl">{result.banner_detected ? '🛡️' : '⚠️'}</span>
                   <div>
                     <h3 className="text-sm font-semibold text-gray-900">
                       {result.banner_detected
@@ -239,15 +239,15 @@ export function BannerCheckTab() {
                 </div>
               </div>
               <div className="px-6 py-3 grid grid-cols-3 gap-4">
-                <PhaseBox label="Vor Consent" icon="\uD83D\uDD12"
+                <PhaseBox label="Vor Consent" icon="🔒"
                   cookies={result.phases.before_consent.cookies?.length ?? 0}
                   scripts={result.phases.before_consent.scripts?.length ?? 0}
                   violations={result.phases.before_consent.violations?.length ?? 0} />
-                <PhaseBox label="Nach Ablehnen" icon="\uD83D\uDEAB"
+                <PhaseBox label="Nach Ablehnen" icon="🚫"
                   cookies={result.phases.after_reject.cookies?.length ?? 0}
                   scripts={result.phases.after_reject.scripts?.length ?? 0}
                   violations={result.phases.after_reject.violations?.length ?? 0} />
-                <PhaseBox label="Nach Akzeptieren" icon="\u2705"
+                <PhaseBox label="Nach Akzeptieren" icon="&#x2705;"
                   cookies={result.phases.after_accept.cookies?.length ?? 0}
                   scripts={result.phases.after_accept.scripts?.length ?? 0}
                   violations={0} />