1 files changed, 1 insertions, 0 deletions
diff --git a/main/main.cpp b/main/main.cpp
index 3f84eca1d2..d3e816eb48 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1869,6 +1869,7 @@ bool Main::iteration() {
 	double scaled_step = step * time_scale;
 
 	Engine::get_singleton()->_frame_step = step;
+	Engine::get_singleton()->_physics_interpolation_fraction = advance.interpolation_fraction;
 
 	uint64_t physics_process_ticks = 0;
 	uint64_t idle_process_ticks = 0;