diff --git a/index.html b/index.html
index f8b0875..a3843d9 100644
--- a/index.html
+++ b/index.html
@@ -205,7 +205,7 @@
 		<button onclick="packToSp('sim-result')" id="sim-pack-btn" disabled class="mb-3 px-5 py-2.5 bg-emerald-600 text-white text-sm font-medium rounded hover:bg-emerald-700 disabled:opacity-40 disabled:cursor-not-allowed" data-l10n="Pack into Secured packet">Pack into Secured packet</button>
 	</div>
 
-	</div><div id="c-apdu-sub-usim" class="hidden">
+	<div id="c-apdu-sub-usim" class="hidden">
 		<div class="flex gap-4 mb-3">
 			<div class="w-2/3">
 				<div class="mb-3">
@@ -370,7 +370,7 @@
 		<button onclick="packToSp('usim-result')" id="usim-pack-btn" disabled class="mb-3 px-5 py-2.5 bg-emerald-600 text-white text-sm font-medium rounded hover:bg-emerald-700 disabled:opacity-40 disabled:cursor-not-allowed" data-l10n="Pack into Secured packet">Pack into Secured packet</button>
 	</div>
 
-	</div><div id="c-apdu-sub-ber" class="hidden">
+	<div id="c-apdu-sub-ber" class="hidden">
 		<div class="mb-3">
 			<label class="block mb-1 text-sm font-medium text-gray-700 dark:text-slate-300">Format</label>
 			<select id="ber-format" class="w-full border border-gray-300 dark:border-slate-600 text-sm rounded px-3 py-2.5 dark:bg-slate-800 dark:text-slate-300 font-mono">
@@ -395,7 +395,7 @@
 		<button onclick="packToSp('ber-result')" id="ber-pack-btn" disabled class="mb-3 px-5 py-2.5 bg-emerald-600 text-white text-sm font-medium rounded hover:bg-emerald-700 disabled:opacity-40 disabled:cursor-not-allowed" data-l10n="Pack into Secured packet">Pack into Secured packet</button>
 	</div>
 
-	</div><div id="c-apdu-sub-ram" class="hidden">
+	<div id="c-apdu-sub-ram" class="hidden">
 		<div class="mb-3">
 			<label class="block mb-1 text-sm font-medium text-gray-700 dark:text-slate-300" data-l10n="Command">Command</label>
 			<select id="ram-cmd" onchange="updateRamFields()" class="w-full border border-gray-300 dark:border-slate-600 text-sm rounded px-3 py-2.5 dark:bg-slate-800">
@@ -607,7 +607,6 @@
 		<textarea id="ram-result" rows="3" readonly class="w-full font-mono border border-gray-300 dark:border-slate-600 text-sm rounded px-3 py-2.5 bg-gray-100 dark:bg-slate-800"></textarea>
 		<button onclick="packToSp('ram-result')" id="ram-pack-btn" disabled class="mb-3 px-5 py-2.5 bg-emerald-600 text-white text-sm font-medium rounded hover:bg-emerald-700 disabled:opacity-40 disabled:cursor-not-allowed" data-l10n="Pack into Secured packet">Pack into Secured packet</button>
 	</div>
-	</div>
 </div>
 
 	<div id="tab-sp" class="tab-content hidden">