diff --git a/README.md b/README.md
index 0b7089a..322f7e6 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,4 @@
 #                             #
 # Pequenos estudos de scripts.#
 
+(ShellScript)(telegramapi.sh) Used to send mensages via telegram, with a TelegramBOT.
diff --git a/poker.sh b/poker.sh
index 27c7c7d..4c31e55 100755
--- a/poker.sh
+++ b/poker.sh
@@ -7,7 +7,7 @@ aleatorio()
 }
 
 dobraValor() {
-	apostaAtual=$(( aposta + 2 ))
+	apostaAtual=$(( aposta * 2 ))
 }
 
 valorTotal=50