diff --git a/src/common/parser/Types.ts b/src/common/parser/Types.ts
index 474d8160..04eabbea 100644
--- a/src/common/parser/Types.ts
+++ b/src/common/parser/Types.ts
@@ -36,7 +36,7 @@ export interface IParams {
   addSubParam(value: number): void;
   hasSubParams(idx: number): boolean;
   getSubParams(idx: number): Int32Array | null;
-  getSubParamsAll(): { [idx: number]: Int32Array };
+  getSubParamsAll(): {[idx: number]: Int32Array};
 }
 
 /**