diff --git a/src/__tests__/unit/lib/co2js/index.test.ts b/src/__tests__/unit/lib/co2js/index.test.ts
index 1aee2f8..699f8fd 100644
--- a/src/__tests__/unit/lib/co2js/index.test.ts
+++ b/src/__tests__/unit/lib/co2js/index.test.ts
@@ -12,17 +12,17 @@ describe('sci:configure test', () => {
     await expect(
       model.execute([
         {
-          'timestamp': '2021-01-01T00:00:00Z',
-          'duration': 3600,
-          'bytes': 100000,
+          timestamp: '2021-01-01T00:00:00Z',
+          duration: 3600,
+          bytes: 100000,
           'green-web-host': true,
         },
       ])
     ).resolves.toStrictEqual([
       {
-        'timestamp': '2021-01-01T00:00:00Z',
-        'duration': 3600,
-        'bytes': 100000,
+        timestamp: '2021-01-01T00:00:00Z',
+        duration: 3600,
+        bytes: 100000,
         'green-web-host': true,
         'operational-carbon': 0.023195833333333332,
       },
diff --git a/src/lib/co2js/index.ts b/src/lib/co2js/index.ts
index 876908e..bdb6164 100644
--- a/src/lib/co2js/index.ts
+++ b/src/lib/co2js/index.ts
@@ -24,14 +24,14 @@ export class Co2jsModel implements ModelPluginInterface {
         greenhosting = observation['green-web-host'];
       }
       let result;
-      console.log('TYPE', this.staticParams.type)
+      console.log('TYPE', this.staticParams.type);
       switch (this.staticParams.type) {
         case 'swd': {
-          result = this.model.perVisit(observation['bytes'], greenhosting)
+          result = this.model.perVisit(observation['bytes'], greenhosting);
           break;
         }
         case '1byte': {
-          result = this.model.perByte(observation['bytes'], greenhosting)
+          result = this.model.perByte(observation['bytes'], greenhosting);
           break;
         }
       }
@@ -42,9 +42,7 @@ export class Co2jsModel implements ModelPluginInterface {
     });
   }
 
-  async configure(
-    staticParams: object
-  ): Promise<ModelPluginInterface> {
+  async configure(staticParams: object): Promise<ModelPluginInterface> {
     if (staticParams !== undefined && 'type' in staticParams) {
       if (!['1byte', 'swd'].includes(staticParams.type as string)) {
         throw new Error(