diff --git a/back/src/org/kar/karideo/AuthenticationFilter.java b/back/src/org/kar/karideo/AuthenticationFilter.java
index e9d7862..e230993 100644
--- a/back/src/org/kar/karideo/AuthenticationFilter.java
+++ b/back/src/org/kar/karideo/AuthenticationFilter.java
@@ -20,7 +20,7 @@ import java.util.Map.Entry;
 
 //@Provider
 //@PreMatching
-@Secured
+//@Secured
 @Provider
 @Priority(Priorities.AUTHENTICATION)
 public class AuthenticationFilter implements ContainerRequestFilter {
diff --git a/back/src/org/kar/karideo/api/DataResource.java b/back/src/org/kar/karideo/api/DataResource.java
index 8dd8263..f0d8db6 100644
--- a/back/src/org/kar/karideo/api/DataResource.java
+++ b/back/src/org/kar/karideo/api/DataResource.java
@@ -367,7 +367,7 @@ public class DataResource {
         }
         return buildStream(ConfigVariable.getMediaDataFolder() + File.separator + id + File.separator + "data", range, value.mimeType);
     }
-    //@Secu1ed
+    @Secured
     @GET
     @Path("thumbnail/{id}")
     @RolesAllowed("USER")
diff --git a/front/src/app/app.module.ts b/front/src/app/app.module.ts
index 4d76ebd..af1754b 100644
--- a/front/src/app/app.module.ts
+++ b/front/src/app/app.module.ts
@@ -105,7 +105,6 @@ import { AppComponent } from './app.component';
 	providers: [
 		PopInService,
 		HttpWrapperService,
-		//HttpOAuthWrapperService,
 		BddService,
 		AuthService,
 		SessionService,