diff --git a/docs/codeql/writing-codeql-queries/debugging-a-data-flow-query-using-partial-flow.rst b/docs/codeql/writing-codeql-queries/debugging-a-data-flow-query-using-partial-flow.rst
index fb69703dad8..c74b6bb635e 100644
--- a/docs/codeql/writing-codeql-queries/debugging-a-data-flow-query-using-partial-flow.rst
+++ b/docs/codeql/writing-codeql-queries/debugging-a-data-flow-query-using-partial-flow.rst
@@ -1,4 +1,4 @@
-.. _debugging-data-flow-queries-using-partial-flow
+.. _debugging-data-flow-queries-using-partial-flow:
 
 Debugging data-flow queries using partial flow
 ==============================================