diff --git a/C/Makefile b/C/Makefile
index 303180b..cad2b8e 100644
--- a/C/Makefile
+++ b/C/Makefile
@@ -6,7 +6,7 @@
 #    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2026/01/30 22:16:49 by rparodi          ###   ########.fr        #
+#    Updated: 2026/01/30 22:22:14 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -101,21 +101,21 @@ test_colleen: $(COLLEEN)
 	@$(COLLEEN) > /tmp/test_colleen.c
 	@printf '$(GREY)Output of the $(GOLD)Colleen$(RESET)\n'
 	@bat -plc /tmp/test_colleen.c
-	@printf '\n$(GREY)Here's the diff between $(GOLD)$(SRC_COLLEEN) $(GREY)and $(GOLD)/tmp/test_colleen.c$(RESET)\n'
+	@printf "\n$(GREY)Here's the diff between $(GOLD)$(SRC_COLLEEN) $(GREY)and $(GOLD)/tmp/test_colleen.c$(RESET)\n"
 	@diff $(SRC_COLLEEN) /tmp/test_colleen.c | bat -ldiff
 
 test_grace: $(GRACE)
 	@$(GRACE) > /tmp/test_grace.c
 	@printf '\n\n\n$(GREY)Output of the $(GOLD)Grace$(RESET)\n'
 	@bat -plc /tmp/test_grace.c
-	@printf '\n$(GREY)Here's the diff between $(GOLD)$(SRC_GRACE) $(GREY)and $(GOLD)/tmp/test_grace.c$(RESET)\n'
+	@printf "\n$(GREY)Here's the diff between $(GOLD)$(SRC_GRACE) $(GREY)and $(GOLD)/tmp/test_grace.c$(RESET)\n"
 	@diff $(SRC_GRACE) /tmp/test_grace | bat -ldiff
 
 test_sully: $(SULLY)
 	@$(SULLY) > /tmp/test_sully.c
 	@printf '$(GREY)Output of the $(GOLD)Sully$(RESET)\n'
 	@bat -plc /tmp/test_sully.c
-	@printf '\n$(GREY)Here's the diff between $(GOLD)$(SRC_SULLY) $(GREY)and $(GOLD)/tmp/test_sully.c$(RESET)\n'
+	@printf "\n$(GREY)Here's the diff between $(GOLD)$(SRC_SULLY) $(GREY)and $(GOLD)/tmp/test_sully.c$(RESET)\n"
 	@diff $(SRC_SULLY) /tmp/test_sully | bat -ldiff
 
 # Header