diff --git a/app/lib/logger.test.ts b/app/lib/logger.test.ts
index eff6d608..e8202fb2 100755
--- a/app/lib/logger.test.ts
+++ b/app/lib/logger.test.ts
@@ -1,9 +1,8 @@
-import { createLogger, log } from "./logger"
+import { log } from "./logger"
 import { Writable } from "stream"
 import * as winston from "winston"
 import * as Transport from "winston-transport"
 
-
 export class TestLogger {
     output = ""
     transports: Transport[]
@@ -21,7 +20,7 @@ export class TestLogger {
 
     close = () => {
         log.clear()
-        for (let transport of this.transports) {
+        for (const transport of this.transports) {
             log.add(transport)
         }
     }
diff --git a/app/lib/logger.ts b/app/lib/logger.ts
index 4ff0c50e..6ae05b98 100755
--- a/app/lib/logger.ts
+++ b/app/lib/logger.ts
@@ -12,4 +12,3 @@ export const createLogger = (transport: Transport = new winston.transports.Conso
 }
 
 export const log = createLogger()
-
diff --git a/app/lib/put/put-handler.test.ts b/app/lib/put/put-handler.test.ts
index 6cb644cc..6dbad8f6 100644
--- a/app/lib/put/put-handler.test.ts
+++ b/app/lib/put/put-handler.test.ts
@@ -79,7 +79,6 @@ describe("PUT handler", () => {
 
         expect(messages.length).toBe(0)
         expect(logger.output).toMatch(/\d+\d+\d+\d+-\d+\d+-\d+\d+T.* ERROR invalid message Unexpected token i in JSON at position 0.*/)
-
     })
 
     test("Turn on", async () => {
diff --git a/app/lib/put/put-handler.ts b/app/lib/put/put-handler.ts
index 982d324d..609c1d1e 100644
--- a/app/lib/put/put-handler.ts
+++ b/app/lib/put/put-handler.ts
@@ -9,22 +9,23 @@ export const putMessage = async (resource: HueIdentifiable, message: Buffer) =>
     if (isLight(resource)) {
         // only supported for light messages at the moment
         try {
-        const lightMsg = JSON.parse(message.toString()) as LightMessage | LightEffectMessage
-        if (isEffectMessage(lightMsg)) {
-            await applyEffect(resource, lightMsg)
-        }
-        else {
-            const newResource = toLight(resource, lightMsg)
-
-            // resource will be updated by the Hue SSE API
-            try {
-                await putResource(newResource)
+            const lightMsg = JSON.parse(message.toString()) as LightMessage | LightEffectMessage
+            if (isEffectMessage(lightMsg)) {
+                await applyEffect(resource, lightMsg)
             }
-            catch (e) {
-                log.error(e)
+            else {
+                const newResource = toLight(resource, lightMsg)
+
+                // resource will be updated by the Hue SSE API
+                try {
+                    await putResource(newResource)
+                }
+                catch (e) {
+                    log.error(e)
+                }
             }
         }
-        } catch (e) {
+        catch (e) {
             log.error("invalid message", e)
         }
     }
diff --git a/app/package.json b/app/package.json
index 68c43fc1..c589dc04 100755
--- a/app/package.json
+++ b/app/package.json
@@ -8,7 +8,7 @@
         "coverage": "jest --coverage",
         "start": "tsc && node dist/index.js",
         "build": "tsc",
-        "lint": "eslint lib/** --ext .ts",
+        "lint": "eslint lib/** --ext .ts --fix",
         "generate-test-stubs": "node dist/lib/test-stub-generator.js"
     },
     "keywords": [],