diff --git a/doc/kernel/data_structures/spsc_lockfree.rst b/doc/kernel/data_structures/spsc_lockfree.rst
index dcd9939112c..a96c2f52ea9 100644
--- a/doc/kernel/data_structures/spsc_lockfree.rst
+++ b/doc/kernel/data_structures/spsc_lockfree.rst
@@ -3,7 +3,7 @@
 Single Producer Single Consumer Lock Free Queue
 ===============================================
 
-A :dfn:`Single Producer Single Consumer Lock Free Queue (MPSC)` is a lock free
+A :dfn:`Single Producer Single Consumer Lock Free Queue (SPSC)` is a lock free
 atomic ring buffer based queue.
 
 API Reference