diff --git a/src/fifo_buffer/fifo_buffer.vhd b/src/fifo_buffer/fifo_buffer.vhd
index c7664fa..9b16421 100644
--- a/src/fifo_buffer/fifo_buffer.vhd
+++ b/src/fifo_buffer/fifo_buffer.vhd
@@ -98,8 +98,8 @@ begin
     if rising_edge(in_clk) and valid_in = '1' and buffer_full = '0' then
       write_pointer <= std_logic_vector(unsigned(write_pointer) + 1);
     end if;
-    if rising_edge(out_clk) then
-      if ready_in = '1' and buffer_empty = '0' and unsigned(read_pointer) + 1 /= unsigned(write_pointer) then
+    if falling_edge(out_clk) then
+       if ready_in = '1' and buffer_empty = '0' then
         read_pointer <= std_logic_vector(unsigned(read_pointer) + 1);
         valid_out <= '1';
       else