diff --git a/src/tools/uchardet.cpp b/src/tools/uchardet.cpp
index add141c..eeeb18d 100644
--- a/src/tools/uchardet.cpp
+++ b/src/tools/uchardet.cpp
@@ -115,7 +115,7 @@ void show_usage()
     printf("Options:\n");
     printf(" -v, --version         Print version and build information.\n");
     printf(" -h, --help            Print this help.\n");
-    printf(" -v, --verbose         Show all candidates and their confidence value.\n");
+    printf(" -V, --verbose         Show all candidates and their confidence value.\n");
     printf("\n");
 }