diff --git a/CHANGELOG.md b/CHANGELOG.md
index e25cd98..468d2c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ Given a version number MAJOR.MINOR.PATCH, increment:
 
 
 ## [Unreleased]
+### Fixed
+- double slash request on Rest.getSubResource
 
 ## [0.8.0] - 2023-06-19
 ### Added
diff --git a/src/main/java/com/starkinfra/utils/Rest.java b/src/main/java/com/starkinfra/utils/Rest.java
index 88b3567..6e34475 100644
--- a/src/main/java/com/starkinfra/utils/Rest.java
+++ b/src/main/java/com/starkinfra/utils/Rest.java
@@ -128,7 +128,7 @@ public static InputStream getContent(Resource.ClassData resource, String id, Str
     }
 
     public static <T extends SubResource> T getSubResource(Resource.ClassData resource, String id, SubResource.ClassData subResource, User user, Map<String, Object> options) throws Exception {
-        String content = Response.fetch(Api.endpoint(resource, id) + "/" + Api.endpoint(subResource), "GET", null, options, user).content();
+        String content = Response.fetch(Api.endpoint(resource, id) + Api.endpoint(subResource), "GET", null, options, user).content();
         JsonObject contentJson = new Gson().fromJson(content, JsonObject.class);
         JsonObject jsonObject = contentJson.get(Api.getLastName(subResource)).getAsJsonObject();
         Gson gson = GsonEvent.getInstance();
@@ -136,7 +136,7 @@ public static <T extends SubResource> T getSubResource(Resource.ClassData resour
     }
 
     public static <T extends SubResource> List<T> getSubResources(Resource.ClassData resource, String id, SubResource.ClassData subResource, User user, Map<String, Object> options) throws Exception {
-        String content = Response.fetch(Api.endpoint(resource, id) + "/" + Api.endpoint(subResource), "GET", null, options, user).content();
+        String content = Response.fetch(Api.endpoint(resource, id) + Api.endpoint(subResource), "GET", null, options, user).content();
         JsonObject contentJson = new Gson().fromJson(content, JsonObject.class);
         JsonArray jsonArray = contentJson.get(Api.getLastNamePlural(subResource)).getAsJsonArray();
         List<T> entities = new ArrayList<>();