diff --git a/internal/handler/category_handler.go b/internal/handler/category_handler.go
index 6f7d87e..0504d44 100644
--- a/internal/handler/category_handler.go
+++ b/internal/handler/category_handler.go
@@ -138,10 +138,12 @@ func (h *CategoryHandler) GetCategory(c *gin.Context) {
 
 func (h *CategoryHandler) ListCategories(c *gin.Context) {
 	ctx := c.Request.Context()
+	contextInfo := appcontext.FromGinContext(ctx)
 
 	req := &contract.ListCategoriesRequest{
-		Page:  1,
-		Limit: 10,
+		Page:           1,
+		Limit:          10,
+		OrganizationID: &contextInfo.OrganizationID,
 	}
 
 	// Parse query parameters