diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31d9236e7..666934568 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 This version contains a breaking change to the query language. Please read
 the documentation on the grouping behavior of vector matching:
 
-	https://prometheus.io/docs/querying/operators/#vector-matching
+https://prometheus.io/docs/querying/operators/#vector-matching
 
 * [FEATURE] Add experimental Microsoft Azure service discovery
 * [FEATURE] Add `ignoring` modifier for binary operations