diff --git a/app/render/renderer.cpp b/app/render/renderer.cpp
index b66fd6ca8..8ebdedb01 100644
--- a/app/render/renderer.cpp
+++ b/app/render/renderer.cpp
@@ -85,6 +85,7 @@ void Renderer::Destroy()
 {
   if (!default_shader_.isNull()) {
     DestroyNativeShader(default_shader_);
+    default_shader_.clear();
   }
 
   color_cache_.clear();