diff --git a/README.md b/README.md
index 63bb43c..0b4ccad 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ Copyright (c) 2006
 Dominique Roux-Serret: design & programming & graphics & website.
 Maf464: musics
 
-Copyright (c) 2006 (for "menu.mod", "jeu1.xm", "jeu2.xm") MAF464 (email charcosset.b@free.fr; website http://maf464.free.fr). This music licensed under GPL license. See COPYING for details
+Copyright (c) 2006 (for "menu.mod", "ingame1.xm", "ingame2.xm") MAF464 (email charcosset.b@free.fr; website http://maf464.free.fr). This music licensed under GPL license. See COPYING for details
 
 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
      alt="Get it on F-Droid"
diff --git a/Sounds/jeu1.xm b/Sounds/ingame1.xm
similarity index 100%
rename from Sounds/jeu1.xm
rename to Sounds/ingame1.xm
diff --git a/Sounds/jeu2.xm b/Sounds/ingame2.xm
similarity index 100%
rename from Sounds/jeu2.xm
rename to Sounds/ingame2.xm
diff --git a/Sounds.wagon.wav b/Sounds/wagon.wav
similarity index 100%
rename from Sounds.wagon.wav
rename to Sounds/wagon.wav
diff --git a/src/audio.cc b/src/audio.cc
index c965e6d..99c5745 100644
--- a/src/audio.cc
+++ b/src/audio.cc
@@ -108,7 +108,7 @@ bool Audio::Init()
 /*********************************************************************/
 void Audio::LoadMusic(int Num)
 {
-    char Provi[512] = "Sounds/jeu1.xm";
+    char Provi[512] = "Sounds/ingame1.xm";
 
     if (!N) {
         return;
@@ -129,7 +129,7 @@ void Audio::LoadMusic(int Num)
         Music = Mix_LoadMUS(Provi);
     }
     else {
-        Provi[10] = (char)(Num) + '0';
+        Provi[13] = (char)(Num) + '0';
         Utils::GetPath(Provi);
         Music = Mix_LoadMUS(Provi);
     }