diff --git a/packages/taler-wallet-cli/src/assets.ts b/packages/taler-wallet-cli/src/assets.ts
index 6408e6aeb..7d6b8f33e 100644
--- a/packages/taler-wallet-cli/src/assets.ts
+++ b/packages/taler-wallet-cli/src/assets.ts
@@ -41,10 +41,10 @@ export function resolveAsset(name: string): string {
     // FIXME:  Take into account some ASSETS environment variable?
     assetPath = path.resolve(path.join(d, "..", "assets", name));
   } else {
-    throw Error("Can't resolve asset (unknown )");
+    throw Error("Can't resolve asset (unknown)");
   }
   if (!fs.existsSync(assetPath)) {
     throw Error(`Asset '${name} not found'`);
   }
   return assetPath;
-}
\ No newline at end of file
+}