1 files changed, 4 insertions, 3 deletions

diff --git a/shell/Config.src b/shell/Config.src
index 5efbf9995..5b3fe08f3 100644
--- a/shell/Config.src
+++ b/shell/Config.src
@@ -166,9 +166,10 @@ config FEATURE_SH_HISTFILESIZE
         default y
         depends on SHELL_ASH || SHELL_HUSH
         help
-        This option makes busybox shells to use $HISTFILESIZE variable
-        to set shell history size. Note that its max value is capped
-        by "History size" setting in library tuning section.
+        This option makes busybox shells to use $HISTSIZE and
+        $HISTFILESIZE variables to set shell history size.
+        Note that its max value is capped by "History size" setting
+        in library tuning section.
 
 config FEATURE_SH_EMBEDDED_SCRIPTS
         bool "Embed scripts in the binary"