diff --git a/NIXCOMMAND.md b/NIXCOMMAND.md
index f82f3eb..7bcace6 100644
--- a/NIXCOMMAND.md
+++ b/NIXCOMMAND.md
@@ -5,7 +5,6 @@ commandy:
     nix develop
     nix shell nixpkgs#
     nix config show/check
-    nix develop
     nix flake show
     nix run nixpkgs#ffuf
     
diff --git a/prezentace.md b/prezentace.md
index 99f192e..692e0a9 100644
--- a/prezentace.md
+++ b/prezentace.md
@@ -36,6 +36,17 @@ nix-shell -p cowsay #Stare
 nix shell nixpkgs#cowsay #Nove
 nix run nixpkgs#cowsay #Nove
 ```
+
+---
+# Commandy
+|Command|Na|
+|---|---|
+|flake new| Vytvoreni flaky z template
+|develop| Build environment shell
+|shell| temp shell s nejakym programem
+|config check| Check configu na potencialni chyby
+|run| Spusti output z flaky
+
 ---
 # Flakes
 ## Proc?