diff --git a/src/config/weather.open.config.ts b/src/config/weather.open.config.ts
index 2182490..94b77d5 100644
--- a/src/config/weather.open.config.ts
+++ b/src/config/weather.open.config.ts
@@ -4,5 +4,6 @@ export default registerAs(
   'openweather-config',
   (): Record<string, any> => ({
     OPEN_WEATHER_MAP_API_KEY: process.env.OPEN_WEATHER_MAP_API_KEY,
+    WEATHER_API_URL: process.env.WEATHER_API_URL,
   }),
 );
diff --git a/src/weather/services/weather.service.ts b/src/weather/services/weather.service.ts
index aa4ea0d..3463b5c 100644
--- a/src/weather/services/weather.service.ts
+++ b/src/weather/services/weather.service.ts
@@ -9,10 +9,13 @@ import { SuccessResponseDto } from '@app/common/dto/success.response.dto';
 
 @Injectable()
 export class WeatherService {
+  private readonly weatherApiUrl: string;
   constructor(
     private readonly configService: ConfigService,
     private readonly httpService: HttpService,
-  ) {}
+  ) {
+    this.weatherApiUrl = this.configService.get<string>('WEATHER_API_URL');
+  }
 
   async fetchWeatherDetails(
     query: GetWeatherDetailsDto,
@@ -22,7 +25,7 @@ export class WeatherService {
       const weatherApiKey = this.configService.get<string>(
         'OPEN_WEATHER_MAP_API_KEY',
       );
-      const url = `http://api.weatherapi.com/v1/current.json?key=${weatherApiKey}&q=${lat},${lon}&aqi=yes`;
+      const url = `${this.weatherApiUrl}/current.json?key=${weatherApiKey}&q=${lat},${lon}&aqi=yes`;
 
       const response = await firstValueFrom(this.httpService.get(url));
       const pm2_5 = response.data.current.air_quality.pm2_5; // Raw PM2.5 (µg/m³)