diff --git a/libraries/io/eth/src/vhdl/eth_stream.vhd b/libraries/io/eth/src/vhdl/eth_stream.vhd
index ea47c91393a4503900bef921d609bd7a13e26283..748064fb4c5acceceb76836ef7045f3775287557 100644
--- a/libraries/io/eth/src/vhdl/eth_stream.vhd
+++ b/libraries/io/eth/src/vhdl/eth_stream.vhd
@@ -145,7 +145,7 @@ BEGIN
     mm_rst         => mm_rst,
     mm_clk         => mm_clk,   -- MM
     eth_clk        => eth_clk,  -- 125 MHz
-    tx_snk_clk     => st_rst,   -- DP
+    tx_snk_clk     => st_clk,   -- DP
     rx_src_clk     => st_clk,   -- DP
 
     -- TSE setup