diff --git a/doc/source/netscriptsingularityfunctions.rst b/doc/source/netscriptsingularityfunctions.rst
index f69426158..14677c889 100644
--- a/doc/source/netscriptsingularityfunctions.rst
+++ b/doc/source/netscriptsingularityfunctions.rst
@@ -484,7 +484,7 @@ getOwnedAugmentations
 getOwnedSourceFiles
 -------------------
 
-..js:function:: getOwnedSourceFiles()
+.. js:function:: getOwnedSourceFiles()
 
     If you are not in BitNode-4, then you must have Level 3 of Source-File 4 in order to use this function.