diff --git a/fsw/cfe-core/ut-stubs/ut_sb_stubs.c b/fsw/cfe-core/ut-stubs/ut_sb_stubs.c
index 1d6c7d33b..8a2893ea2 100644
--- a/fsw/cfe-core/ut-stubs/ut_sb_stubs.c
+++ b/fsw/cfe-core/ut-stubs/ut_sb_stubs.c
@@ -486,8 +486,7 @@ int32 CFE_SB_SendMsg(CFE_SB_Msg_t *MsgPtr)
 
     if (status >= 0)
     {
-        UT_Stub_CopyFromLocal(UT_KEY(CFE_SB_SendMsg), MsgPtr->Byte,
-                CFE_SB_StubMsg_GetMetaData(MsgPtr)->TotalLength);
+        UT_Stub_CopyFromLocal(UT_KEY(CFE_SB_SendMsg), &MsgPtr, sizeof(MsgPtr));
     }
 
     return status;