diff --git a/README.md b/README.md
index 5d8d8ca8..921543a2 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@
 - <kbd>**F1**</kbd> - toggle interface
 - <kbd>**F2**</kbd> - save screenshot
 - <kbd>**F3**</kbd> - debug mode
+- <kbd>**F4**</kbd> - switch camera
 - <kbd>**F5**</kbd> - reload chunks
 
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