diff --git a/engine/src/cubos/engine/renderer/plugin.cpp b/engine/src/cubos/engine/renderer/plugin.cpp
index 69454e7fc2..ab2f38b3ab 100644
--- a/engine/src/cubos/engine/renderer/plugin.cpp
+++ b/engine/src/cubos/engine/renderer/plugin.cpp
@@ -65,7 +65,7 @@ static void frameGrids(const Assets& assets, Renderer& renderer, RendererFrame&
             grid.handle = renderer->upload(gridRead.get());
         }
 
-        CUBOS_ASSERT(entity.index < (1 << 31), "Entity index must be lower than 2^31");
+        CUBOS_ASSERT(entity.index < static_cast<uint32_t>(1 << 31), "Entity index must be lower than 2^31");
         frame.draw(grid.handle, localToWorld.mat * glm::translate(glm::mat4(1.0F), grid.offset), entity.index);
     }
 }