diff --git a/README.md b/README.md
index 8289c7b4..4b0f7b5c 100644
--- a/README.md
+++ b/README.md
@@ -218,7 +218,7 @@ The list below is from the **dev branch**. Press <kbd>?</kbd> in `nnn` to see th
             e  Edit in EDITOR    p  Open in PAGER
  ORDER TOGGLES
             A  Apparent du       S  du
-            s  Size   E  Extn    t  Time
+            z  Size   E  Extn    t  Time
  MISC
          ! ^]  Shell             C  Execute entry
          R ^V  Pick plugin   :K xK  Execute plugin K
diff --git a/src/nnn.c b/src/nnn.c
index cb4112d4..b84f4e2a 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -3312,7 +3312,7 @@ static void show_help(const char *path)
 		  "ce  Edit in EDITOR    p  Open in PAGER\n"
 		"1ORDER TOGGLES\n"
 		  "cA  Apparent du       S  du\n"
-		  "cs  Size   E  Extn    t  Time\n"
+		  "cz  Size   E  Extn    t  Time\n"
 		"1MISC\n"
 	       "9! ^]  Shell             C  Execute entry\n"
 	       "9R ^V  Pick plugin   :K xK  Execute plugin K\n"
diff --git a/src/nnn.h b/src/nnn.h
index d16395d1..a5761505 100644
--- a/src/nnn.h
+++ b/src/nnn.h
@@ -191,7 +191,7 @@ static struct key bindings[] = {
 	/* Extract archive */
 	{ CONTROL('F'),   SEL_EXTRACT },
 	/* Toggle sort by size */
-	{ 's',            SEL_FSIZE },
+	{ 'z',            SEL_FSIZE },
 	/* Sort by apparent size including dir contents */
 	{ 'A',            SEL_ASIZE },
 	/* Sort by total block count including dir contents */