diff --git a/game/sprites/ELFE.txt b/game/sprites/Elfe.txt
similarity index 100%
rename from game/sprites/ELFE.txt
rename to game/sprites/Elfe.txt
diff --git a/game/sprites/GUERRIER.txt b/game/sprites/Guerrier.txt
similarity index 100%
rename from game/sprites/GUERRIER.txt
rename to game/sprites/Guerrier.txt
diff --git a/game/sprites/MAGICIEN.txt b/game/sprites/Magicien.txt
similarity index 100%
rename from game/sprites/MAGICIEN.txt
rename to game/sprites/Magicien.txt
diff --git a/game/sprites/VOLEUR.txt b/game/sprites/Voleur.txt
similarity index 100%
rename from game/sprites/VOLEUR.txt
rename to game/sprites/Voleur.txt