diff --git a/lib/Zonemaster/Engine/Normalization/Error.pm b/lib/Zonemaster/Engine/Normalization/Error.pm
index 671d8ec80..ba30fd4c7 100644
--- a/lib/Zonemaster/Engine/Normalization/Error.pm
+++ b/lib/Zonemaster/Engine/Normalization/Error.pm
@@ -129,7 +129,7 @@ sub tag {
 
 =item string
 
-Returns a string representation of the error object. Euivalent to message().
+Returns a string representation of the error object. Equivalent to message().
 
 =cut