diff --git a/src/main/java/io/autoinvestor/ui/GetAlertsController.java b/src/main/java/io/autoinvestor/ui/GetAlertsController.java
index 10410ad..5559a65 100644
--- a/src/main/java/io/autoinvestor/ui/GetAlertsController.java
+++ b/src/main/java/io/autoinvestor/ui/GetAlertsController.java
@@ -4,10 +4,7 @@
 import io.autoinvestor.application.GetAlertsQueryHandler;
 import io.autoinvestor.application.GetAlertsQueryResponse;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -22,8 +19,7 @@ public GetAlertsController(GetAlertsQueryHandler handler) {
     }
 
     @GetMapping
-    public ResponseEntity<List<GetAlertsDTO>> getAlerts(
-            @RequestParam String userId) {
+    public ResponseEntity<List<GetAlertsDTO>> getAlerts(@RequestHeader(value = "X-User-Id") String userId) {
 
         List<GetAlertsQueryResponse> queryResponse = this.handler.handle(
                 new GetDecisionsQuery(userId)