diff --git a/packages/interface/src/contexts/Maci.tsx b/packages/interface/src/contexts/Maci.tsx
index b38857f8..a902997a 100644
--- a/packages/interface/src/contexts/Maci.tsx
+++ b/packages/interface/src/contexts/Maci.tsx
@@ -310,9 +310,17 @@ export const MaciProvider: React.FC<MaciProviderProps> = ({ children }: MaciProv
         signer,
       })
         .then(() => onSuccess())
-        .catch((err: Error) => {
-          setError(err.message);
-          return onError(err.message);
+        .catch((err: unknown) => {
+          if ((err as { code: string }).code === "ACTION_REJECTED") {
+            setError("Transaction rejected");
+            return onError("Transaction rejected");
+          }
+          if (err instanceof Error) {
+            setError(err.message);
+            return onError(err.message);
+          }
+          setError(String(err));
+          return onError(String(err));
         })
         .finally(() => {
           setIsLoading(false);
diff --git a/packages/interface/src/features/rounds/components/RoundItem.tsx b/packages/interface/src/features/rounds/components/RoundItem.tsx
index d9cac9cb..5f232857 100644
--- a/packages/interface/src/features/rounds/components/RoundItem.tsx
+++ b/packages/interface/src/features/rounds/components/RoundItem.tsx
@@ -72,7 +72,7 @@ export const RoundItem = ({ round }: IRoundItemProps): JSX.Element => {
           {round.roundId}
         </Heading>
 
-        <div className="my-4 h-16 overflow-scroll text-gray-400">{round.description}</div>
+        <div className="my-4 h-16 overflow-hidden text-gray-400">{round.description}</div>
 
         <RoundTag state={roundState} />
       </div>