diff --git a/projects/common/src/fm/services/weather.service.ts b/projects/common/src/fm/services/weather.service.ts
index 0ab1df9..9289938 100644
--- a/projects/common/src/fm/services/weather.service.ts
+++ b/projects/common/src/fm/services/weather.service.ts
@@ -4,7 +4,7 @@ import {Observable} from 'rxjs';
 import {GeoJSON} from 'ol/format';
 import {map, switchMap, tap} from 'rxjs/operators';
 import {getCenter} from 'ol/extent';
-import * as moment from 'moment';
+import moment from 'moment';
 import {AppConfig} from '../shared/app.config';
 import {WeatherCurrentObservation} from '../models/weatherCurrentObservation';
 import {IItem} from '../models/item';
diff --git a/projects/common/tsconfig.lib.json b/projects/common/tsconfig.lib.json
index 592eaa2..7a13f38 100644
--- a/projects/common/tsconfig.lib.json
+++ b/projects/common/tsconfig.lib.json
@@ -11,6 +11,7 @@
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "importHelpers": true,
+    "esModuleInterop": true,
     "types": [],
     "lib": [
       "dom",
@@ -18,9 +19,9 @@
     ],
     "paths": {
       "@angular/*": [
-   
+
       "node_modules/@angular/*"
-   
+
       ]
     }
   },