diff --git a/doc/man/man5/slapo-pcache.5 b/doc/man/man5/slapo-pcache.5
index ccaf8b79cd..62947e2e98 100644
--- a/doc/man/man5/slapo-pcache.5
+++ b/doc/man/man5/slapo-pcache.5
@@ -230,7 +230,7 @@ will not be reflected in the response of the cache at least (and at most)
 for the duration of the
 .B pcacheTemplate
 .BR TTL .
-These inconsistencies can be minimized by by careful use of the TTR.
+These inconsistencies can be minimized by careful use of the TTR.
 
 The remote server should expose the
 .B objectClass