diff --git a/src/gui/components/cc_frm_chain.cpp b/src/gui/components/cc_frm_chain.cpp
index b08343e46..dcc261265 100644
--- a/src/gui/components/cc_frm_chain.cpp
+++ b/src/gui/components/cc_frm_chain.cpp
@@ -41,7 +41,7 @@ using namespace std;
 		|            +--------+               +--------+               +--------+            |
 		|            | item   |               | item   |               | item   |            |
 		|            +--------+               +--------+               +--------+            |
-		|                                    chn_t_offset                                    |
+		|                                    chn_b_offset                                    |
 		+------------------------------------------------------------------------------------+
 */