diff --git a/editor/import/resource_importer_texture.cpp b/editor/import/resource_importer_texture.cpp
index 92367eab8b..793926214a 100644
--- a/editor/import/resource_importer_texture.cpp
+++ b/editor/import/resource_importer_texture.cpp
@@ -797,4 +797,5 @@ ResourceImporterTexture::ResourceImporterTexture() {
 }
 
 ResourceImporterTexture::~ResourceImporterTexture() {
+	singleton = nullptr;
 }