diff --git a/package.json b/package.json
index a3fab10..580247c 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "test": "jest",
     "test:watch": "jest --watch",
     "clean": "rimraf lib dist",
-    "build": "tsc --project tsconfig.build.json",
+    "build": "tsc --project tsconfig.build.json && npm run lint",
     "build:clean": "npm run clean && npm run build",
     "build:watch": "npm run clean && tsc --project tsconfig.build.json --watch",
     "pack": "webpack --config webpack/webpack.config.js",
diff --git a/src/websocket-client.ts b/src/websocket-client.ts
index 3aa5c8c..1cfdf08 100644
--- a/src/websocket-client.ts
+++ b/src/websocket-client.ts
@@ -773,12 +773,12 @@ export class WebsocketClient extends BaseWebsocketClient<
               },
               true,
             );
-            // eslint-disable-next-line @typescript-eslint/no-unused-vars
           } catch (e) {
             this.logger.error('Exception trying to reject WSAPI promise', {
               wsKey,
               promiseRef,
               parsedEvent: parsed,
+              error: e,
             });
           }
 
@@ -801,12 +801,12 @@ export class WebsocketClient extends BaseWebsocketClient<
             },
             true,
           );
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
         } catch (e) {
           this.logger.error('Exception trying to resolve WSAPI promise', {
             wsKey,
             promiseRef,
             parsedEvent: parsed,
+            error: e,
           });
         }