diff --git a/doc/man/zcashd.1 b/doc/man/zcashd.1
index 876562408..394ca314c 100644
--- a/doc/man/zcashd.1
+++ b/doc/man/zcashd.1
@@ -382,7 +382,7 @@ Generate coins (default: 0)
 .HP
 \fB\-genproclimit=\fR<n>
 .IP
-Set the number of threads for coin generation if enabled (\fB\fR = all
+Set the number of threads for coin generation if enabled (\fB-1\fR = all
 cores, default: 1)
 .HP
 \fB\-equihashsolver=\fR<name>