diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
index 4651650577f..98f1fac484a 100644
--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -786,6 +786,9 @@ public:
 			_test_path();
 		}
 
+		// Reset the dialog to its initial size. Otherwise, the dialog window would be too large
+		// when opening a small dialog after closing a large dialog.
+		set_size(get_minimum_size());
 		popup_centered_minsize(Size2(500, 0) * EDSCALE);
 	}