diff --git a/score/mw/log/detail/wait_free_producer_queue/alternating_control_block.cpp b/score/mw/log/detail/wait_free_producer_queue/alternating_control_block.cpp
index bf360d5..fe12c1c 100644
--- a/score/mw/log/detail/wait_free_producer_queue/alternating_control_block.cpp
+++ b/score/mw/log/detail/wait_free_producer_queue/alternating_control_block.cpp
@@ -24,7 +24,7 @@ namespace detail
 
 AlternatingControlBlockSelectId SelectLinearControlBlockId(std::uint32_t count)
 {
-    if (count % 2U == 0U)
+    if (count % 2U != 0U)
     {
         return AlternatingControlBlockSelectId::kBlockEven;
     }