diff --git a/strafe-client/src/physics_worker.rs b/strafe-client/src/physics_worker.rs
index fcfd42e..9c119de 100644
--- a/strafe-client/src/physics_worker.rs
+++ b/strafe-client/src/physics_worker.rs
@@ -38,43 +38,29 @@ pub fn new<'a>(
 		}
 		macro_rules! run_graphics_worker_instruction{
 			($instruction:expr)=>{
-				if let Some(instruction)=$instruction{
-					graphics_worker.send(instruction).unwrap();
-				}
+				graphics_worker.send($instruction).unwrap();
 			};
 		}
 		match ins.instruction{
 			Instruction::Input(unbuffered_instruction)=>{
-				let ins_session=SessionInstruction::Input(unbuffered_instruction);
-				run_session_instruction!(ins.time,ins_session);
-				let ins_graphics=None;
-				run_graphics_worker_instruction!(ins_graphics);
+				run_session_instruction!(ins.time,SessionInstruction::Input(unbuffered_instruction));
 			},
 			Instruction::SetPaused(paused)=>{
-				let ins_session=SessionInstruction::SetPaused(paused);
-				run_session_instruction!(ins.time,ins_session);
-				let ins_graphics=None;
-				run_graphics_worker_instruction!(ins_graphics);
+				run_session_instruction!(ins.time,SessionInstruction::SetPaused(paused));
 			},
 			Instruction::Render=>{
-				let ins_session=SESSION_INSTRUCTION_IDLE;
-				run_session_instruction!(ins.time,ins_session);
+				run_session_instruction!(ins.time,SESSION_INSTRUCTION_IDLE);
 				let frame_state=session.get_frame_state(ins.time);
-				let ins_graphics=Some(GraphicsInstruction::Render(frame_state));
-				run_graphics_worker_instruction!(ins_graphics);
+				run_graphics_worker_instruction!(GraphicsInstruction::Render(frame_state));
 			},
 			Instruction::Resize(physical_size)=>{
-				let ins_session=SESSION_INSTRUCTION_IDLE;
-				run_session_instruction!(ins.time,ins_session);
+				run_session_instruction!(ins.time,SESSION_INSTRUCTION_IDLE);
 				let user_settings=session.user_settings().clone();
-				let ins_graphics=Some(GraphicsInstruction::Resize(physical_size,user_settings));
-				run_graphics_worker_instruction!(ins_graphics);
+				run_graphics_worker_instruction!(GraphicsInstruction::Resize(physical_size,user_settings));
 			},
 			Instruction::ChangeMap(complete_map)=>{
-				let ins_session=SessionInstruction::ChangeMap(&complete_map);
-				run_session_instruction!(ins.time,ins_session);
-				let ins_graphics=Some(GraphicsInstruction::ChangeMap(complete_map));
-				run_graphics_worker_instruction!(ins_graphics);
+				run_session_instruction!(ins.time,SessionInstruction::ChangeMap(&complete_map));
+				run_graphics_worker_instruction!(GraphicsInstruction::ChangeMap(complete_map));
 			},
 		}
 	})