diff --git a/htroot/PerformanceMemory_p.html b/htroot/PerformanceMemory_p.html
index 204d1875a..608440541 100644
--- a/htroot/PerformanceMemory_p.html
+++ b/htroot/PerformanceMemory_p.html
@@ -286,7 +286,7 @@ Increasing this cache may speed up validation if crawling of the URL is allowed.
| #[goodProfiles]# |
#[bestProfiles]# |
The profile database stores properties for each crawl that is started on the local peer.
-Increasing this cache mey speed up crawling, but not much space is needed. |
+Increasing this cache may speed up crawling, but not much space is needed, so the effect may be low.