diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index a33d9a76714b5000e47643439f84cd112052c602..c837e5d41e3d4498a3b443d33803b27a8909725e 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -495,7 +495,7 @@ static char *descrip_vm =
 	"           message. The units are whole-number decibels (dB).\n"
 	"    s    - Skip the playback of instructions for leaving a message to the\n"
 	"           calling party.\n"
-	"    u    - Play the 'unavailable greeting.\n";
+	"    u    - Play the 'unavailable' greeting.\n";
 
 static char *synopsis_vmain = "Check Voicemail messages";