diff --git a/components/WerteForm.tsx b/components/WerteForm.tsx
index 995cc4e..a9394d2 100644
--- a/components/WerteForm.tsx
+++ b/components/WerteForm.tsx
@@ -149,7 +149,7 @@ export default function WerteForm({ onSuccess, selectedEntry }: WerteFormProps)
   const compactInputClass = "w-full min-w-0 px-1 py-1.5 text-xs rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none";
   const compactNumberInputClass = `${compactInputClass} [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none`;
   // Datum/Zeit: nochmal 10px schmaler als die übrigen kompakten Felder.
-  const dateTimeInputClass = "w-[calc(100%-10px)] min-w-0 px-1 py-1.5 text-xs rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none";
+  const dateTimeInputClass = "w-[calc(100%-10px)] min-w-0 px-1 py-1 text-sm rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none";
 
   return (
     <div className="bg-[#CCCCFF] border border-black p-3 sm:p-6 rounded-lg mb-6">