diff --git a/docs/topic_guides/blocking/blocking_rules.md b/docs/topic_guides/blocking/blocking_rules.md
index aecc9dd71b..398f107065 100644
--- a/docs/topic_guides/blocking/blocking_rules.md
+++ b/docs/topic_guides/blocking/blocking_rules.md
@@ -132,7 +132,7 @@ count_comparisons_from_blocking_rule(
     )
 ```
 
-### More compelex blocking rules
+### More complex blocking rules
 
 It is possible to use more complex blocking rules that use non-equijoin conditions.  For example, you could use a blocking rule that uses a fuzzy matching function:
 
@@ -140,4 +140,4 @@ It is possible to use more complex blocking rules that use non-equijoin conditio
 l.first_name and r.first_name and levenshtein(l.surname, r.surname) < 3
 ```
 
-However, this will not be executed very efficiently, for reasons described in [this](performance.md) page.
\ No newline at end of file
+However, this will not be executed very efficiently, for reasons described in [this](performance.md) page.