diff --git a/src/users/api/search.adjacent.users.query.ts b/src/users/api/search.adjacent.users.query.ts
index 2fd07f1..7b90af5 100644
--- a/src/users/api/search.adjacent.users.query.ts
+++ b/src/users/api/search.adjacent.users.query.ts
@@ -8,6 +8,6 @@ export class SearchAdjacentUsersQuery extends OmitType(
 ) {
     @IsRange()
     @IsOptional()
-    @ApiProperty({ name: "age", type: "string", pattern: "^(\\d)-(\\d)$", required: false })
+    @ApiProperty({ name: "age", type: "string", pattern: "^(\\d+),(\\d+)$", required: false })
     age?: [number, number];
 }
\ No newline at end of file
diff --git a/src/users/dto/search.users.filters.ts b/src/users/dto/search.users.filters.ts
index 73f09a5..e79eb42 100644
--- a/src/users/dto/search.users.filters.ts
+++ b/src/users/dto/search.users.filters.ts
@@ -11,7 +11,7 @@ export class SearchUsersFilters {
     @IsNumber({}, { each: true })
     @IsRange()
     @IsOptional()
-    @ApiProperty({ type: "string", pattern: "^(\\d)-(\\d)$", required: false })
+    @ApiProperty({ type: "string", pattern: "^(\\d+),(\\d+)$", required: false })
     experience?: RangeObject;
 
     @ArrayMinSize(1)
diff --git a/src/utils/decorator/is-range.ts b/src/utils/decorator/is-range.ts
index 88bb860..fa1ccd9 100644
--- a/src/utils/decorator/is-range.ts
+++ b/src/utils/decorator/is-range.ts
@@ -20,9 +20,9 @@ function __IsRange(validationOptions?: ValidationOptions) {
 
 export function IsRange (options?: ValidationOptions) {
     return applyDecorators(
-        Matches(/^(\d+)-(\d+)$/),
+        Matches(/^(\d+),(\d+)$/),
         Transform(({ value }) =>
-            value && value.split('-')
+            value && value.split(',')
                 .map(s => Number(s.trim()))
         ),
         __IsRange(options),