diff --git a/projects/kcu1500/common/firmware/hdl/top_decl.vhd b/projects/kcu1500/common/firmware/hdl/top_decl.vhd
index 81e6d8f5d75f41dacdaa849031b7808249584496..e055667c2b95cab39776f1683ce175db8356c378 100644
--- a/projects/kcu1500/common/firmware/hdl/top_decl.vhd
+++ b/projects/kcu1500/common/firmware/hdl/top_decl.vhd
@@ -11,7 +11,7 @@ use work.algo_decl.all;
 
 package top_decl is
 
-    constant ALGO_REV        : std_logic_vector(23 downto 0) := X"02" & X"00" & X"00"; -- Major, minor, patch.
+    constant ALGO_REV        : std_logic_vector(23 downto 0) := X"02" & X"01" & X"00"; -- Major, minor, patch.
     constant LHC_BUNCH_COUNT : integer                       := 3564;
     constant N_REGION        : positive                      := 2;