diff --git a/packages/apps-config/src/api/spec/peerplays.ts b/packages/apps-config/src/api/spec/peerplays.ts
index af0f7e48b9..3107c95e48 100644
--- a/packages/apps-config/src/api/spec/peerplays.ts
+++ b/packages/apps-config/src/api/spec/peerplays.ts
@@ -22,7 +22,7 @@ const definitions: OverrideBundleDefinition = {
       wildcardDistributionMap: {
         description: 'Get the wildcard distribution map',
         params: [],
-        type: 'Vec<(BlockNumber, ItemId)'
+        type: 'Vec<(BlockNumber, ItemId)>'
       },
       totalFnftsMinted: {
         description: 'Get the total fNFTs minted',