diff --git a/src/components/WalletViewer.tsx b/src/components/WalletViewer.tsx
index aa3df73..f8d6ae6 100644
--- a/src/components/WalletViewer.tsx
+++ b/src/components/WalletViewer.tsx
@@ -1288,7 +1288,7 @@ export default function WalletViewer() {
           }
         }}
       >
-        <DialogContent className="max-h-[70vh] flex flex-col">
+        <DialogContent className="max-w-md max-h-[70vh] flex flex-col">
           <DialogHeader>
             <DialogTitle>Transaction Details</DialogTitle>
           </DialogHeader>