1 files changed, 2 insertions, 2 deletions
diff --git a/src/alu_result_reg.v b/src/alu_result_reg.v
index 8de7a08..cece9e4 100644
--- a/src/alu_result_reg.v
+++ b/src/alu_result_reg.v
@@ -1,12 +1,12 @@
 module alu_result_reg (
   input clk, 
   input rstn,
-  
+
   input [31:0] alu_result_in,
   output reg [31:0] alu_result_buf
 );
 
-always @ (posedge clk) begin
+always @ (posedge clk or negedge rstn) begin
   if (!rstn) alu_result_buf <= 32'b0;
   else alu_result_buf <= alu_result_in;
 end