diff --git a/dlls/bot/bot.cpp b/dlls/bot/bot.cpp
index 83fbd79f..4da8ce76 100644
--- a/dlls/bot/bot.cpp
+++ b/dlls/bot/bot.cpp
@@ -143,7 +143,7 @@ void BotCreate(const char *skin, const char *name, const char *skill)
    if ((skin == NULL) || (*skin == 0))
    {
       // pick a random skin
-      index = RANDOM_LONG(0, 9);  // there are ten possible skins
+      index = RANDOM_LONG(0, 10);  // there are ten possible skins
 
       // check if this skin has already been used...
       while (skin_used[index] == TRUE)