diff --git a/docs/source/ssm.rst b/docs/source/ssm.rst
index 45516a0ec984c76c4f47056f2933d770c6a7af48..a114e9a477e80d58896809c5d09d7b335f13952b 100644
--- a/docs/source/ssm.rst
+++ b/docs/source/ssm.rst
@@ -1,4 +1,4 @@
-pca module
+ssm module
 ==========
 
 .. automodule:: AmpScan.ssm