diff --git a/backend/src/place/place.service.ts b/backend/src/place/place.service.ts
index 66c448f2..8d8777a4 100644
--- a/backend/src/place/place.service.ts
+++ b/backend/src/place/place.service.ts
@@ -96,8 +96,8 @@ export class PlaceService {
       name: name,
       rating: rating || null,
       location: {
-        longitude: geometry.location.lng,
-        latitude: geometry.location.lat,
+        longitude: geometry.location.longitude,
+        latitude: geometry.location.latitude,
       },
       formattedAddress: formatted_address || null,
       category: types?.[0] || null,
diff --git a/backend/src/search/dto/ESPlaceSaveDTO.ts b/backend/src/search/dto/ESPlaceSaveDTO.ts
index c30c9b22..1c3f8131 100644
--- a/backend/src/search/dto/ESPlaceSaveDTO.ts
+++ b/backend/src/search/dto/ESPlaceSaveDTO.ts
@@ -8,8 +8,8 @@ export class ESPlaceSaveDTO {
     readonly thumbnailUrl: string,
     readonly rating: number,
     readonly location: {
-      lat: number;
-      lon: number;
+      latitude: number;
+      longitude: number;
     },
     readonly formattedAddress: string,
     readonly category: string,
@@ -28,8 +28,8 @@ export class ESPlaceSaveDTO {
       place.thumbnailUrl,
       place.rating,
       {
-        lat: place.latitude,
-        lon: place.longitude,
+        latitude: place.latitude,
+        longitude: place.longitude,
       },
       place.formattedAddress,
       place.category,
diff --git a/backend/src/search/query/ElasticSearchQuery.ts b/backend/src/search/query/ElasticSearchQuery.ts
index 94191c20..d133c5bb 100644
--- a/backend/src/search/query/ElasticSearchQuery.ts
+++ b/backend/src/search/query/ElasticSearchQuery.ts
@@ -9,13 +9,19 @@ export class ElasticSearchQuery {
 
   async searchPlace(
     query: string,
-    lat?: number,
-    long?: number,
+    latitude?: number,
+    longitude?: number,
     page: number = 1,
     size: number = 10,
   ) {
     const tokens = await this.tokenizeQuery(query);
-    const location = !isNaN(lat) && !isNaN(long) ? { lat, long: long } : null;
+    const location =
+      !isNaN(latitude) && !isNaN(longitude)
+        ? {
+            latitude: latitude,
+            longitude: longitude,
+          }
+        : null;
     const from = (page - 1) * size;
     return await this.esService.search({
       index: ElasticSearchConfig.PLACE_INDEX,
@@ -56,8 +62,8 @@ export class ElasticSearchQuery {
             ...(location
               ? [
                   ElasticSearchQueryBuilder.GAUSS_LOCATION(
-                    location.lat,
-                    location.long,
+                    location.latitude,
+                    location.longitude,
                   ),
                 ]
               : []),
diff --git a/backend/src/search/query/builder/LocationBuilder.ts b/backend/src/search/query/builder/LocationBuilder.ts
index cdb77ef3..00a2340a 100644
--- a/backend/src/search/query/builder/LocationBuilder.ts
+++ b/backend/src/search/query/builder/LocationBuilder.ts
@@ -1,7 +1,7 @@
 export const LocationQueryBuilders = {
   GAUSS_LOCATION: (
-    lat: number,
-    long: number,
+    latitude: number,
+    longitude: number,
     scale = '10km',
     offset = '2km',
     decay = 0.5,
@@ -9,7 +9,7 @@ export const LocationQueryBuilders = {
   ) => ({
     gauss: {
       location: {
-        origin: `${lat},${long}`,
+        origin: `${latitude},${longitude}`,
         scale: scale,
         offset: offset,
         decay: decay,
diff --git a/backend/src/search/search.controller.ts b/backend/src/search/search.controller.ts
index f586842e..bfbd5afe 100644
--- a/backend/src/search/search.controller.ts
+++ b/backend/src/search/search.controller.ts
@@ -9,11 +9,17 @@ export class SearchController {
   @Get()
   async search(
     @Query('query') query: string,
-    @Query('lat') lat?: number,
-    @Query('long') long?: number,
+    @Query('latitude') latitude?: number,
+    @Query('longitude') longitude?: number,
     @Query('page', new ParseOptionalNumberPipe(1)) page?: number,
     @Query('limit', new ParseOptionalNumberPipe(10)) limit?: number,
   ) {
-    return await this.searchService.searchPlace(query, lat, long, page, limit);
+    return await this.searchService.searchPlace(
+      query,
+      latitude,
+      longitude,
+      page,
+      limit,
+    );
   }
 }
diff --git a/backend/src/search/search.service.ts b/backend/src/search/search.service.ts
index 67cb5bf9..47f0e1fa 100644
--- a/backend/src/search/search.service.ts
+++ b/backend/src/search/search.service.ts
@@ -35,15 +35,15 @@ export class SearchService {
 
   async searchPlace(
     query: string,
-    lat?: number,
-    long?: number,
+    latitude?: number,
+    longitude?: number,
     page: number = 1,
     size: number = 10,
   ) {
     const searched = await this.elasticSearchQuery.searchPlace(
       query,
-      lat,
-      long,
+      latitude,
+      longitude,
       page,
       size,
     );
@@ -61,8 +61,8 @@ export class SearchService {
           _source.name,
           _source.location
             ? {
-                latitude: _source.location.lat,
-                longitude: _source.location.long,
+                latitude: _source.location.latitude,
+                longitude: _source.location.longitude,
               }
             : null,
           _source.googlePlaceId,
diff --git a/backend/src/search/search.type.ts b/backend/src/search/search.type.ts
index a4be0802..c14b1281 100644
--- a/backend/src/search/search.type.ts
+++ b/backend/src/search/search.type.ts
@@ -6,8 +6,8 @@ export type PlaceSearchHit = {
     id: string;
     name: string;
     location: {
-      lat: number;
-      long: number;
+      latitude: number;
+      longitude: number;
     };
     googlePlaceId: string;
     category: string | null;