diff --git a/doc/nitrocli.1 b/doc/nitrocli.1
index 43656f4d..9b602de6 100644
--- a/doc/nitrocli.1
+++ b/doc/nitrocli.1
@@ -427,7 +427,7 @@ The program conveys basic configuration information to any extension being
 started this way. Specifically, it will set each environment variable as
 described in the Configuration subsection of the Environment section above, if
 the corresponding \fBnitrocli\fR program configuration was set. In addition, the
-following variable will be set:
+following variables will be set:
 .TP
 .B NITROCLI_BINARY
 The absolute path to the \fBnitrocli\fR binary through which the extension was