diff --git a/Makefile b/Makefile
index e89ac50..ca0a058 100644
--- a/Makefile
+++ b/Makefile
@@ -100,39 +100,39 @@ print-%: ; @echo $* = $($*)
 # -TESTS------------------------------------------------------------------------
 
 test1: all
-	@echo "[threadpool]" > $(BUILD_DIR)/config.txt
-	@echo "quantity = 1" >> $(BUILD_DIR)/config.txt
-	@echo "pending = 10" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[files]" >> $(BUILD_DIR)/config.txt
-	@echo "MaxSize = 128000000" >> $(BUILD_DIR)/config.txt
-	@echo "MaxFiles = 10000" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[log]" >> $(BUILD_DIR)/config.txt
-	@echo "logFile = ./logs/l.log" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[socket]" >> $(BUILD_DIR)/config.txt
-	@echo "name = ./socket" >> $(BUILD_DIR)/config.txt
-	@echo "backlog = 100" >> $(BUILD_DIR)/config.txt
-	valgrind --leak-check=full --track-origins=yes $(BUILD_DIR)/server $(BUILD_DIR)/config.txt &
+	@echo "[threadpool]" > $(BUILD_DIR)/config.ini
+	@echo "quantity = 1" >> $(BUILD_DIR)/config.ini
+	@echo "pending = 10" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[files]" >> $(BUILD_DIR)/config.ini
+	@echo "MaxSize = 128000000" >> $(BUILD_DIR)/config.ini
+	@echo "MaxFiles = 10000" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[log]" >> $(BUILD_DIR)/config.ini
+	@echo "logFile = ./logs/l.log" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[socket]" >> $(BUILD_DIR)/config.ini
+	@echo "name = ./socket" >> $(BUILD_DIR)/config.ini
+	@echo "backlog = 100" >> $(BUILD_DIR)/config.ini
+	valgrind --leak-check=full --track-origins=yes $(BUILD_DIR)/server $(BUILD_DIR)/config.ini &
 	bash scripts/test1.sh
 	pkill --signal SIGHUP memcheck
 
 test2: all
-	@echo "[threadpool]" > $(BUILD_DIR)/config.txt
-	@echo "quantity = 4" >> $(BUILD_DIR)/config.txt
-	@echo "pending = 100" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[files]" >> $(BUILD_DIR)/config.txt
-	@echo "MaxSize = 1000" >> $(BUILD_DIR)/config.txt
-	@echo "MaxFiles = 10" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[log]" >> $(BUILD_DIR)/config.txt
-	@echo "logFile = ./logs/l.log" >> $(BUILD_DIR)/config.txt
-	@echo "" >> $(BUILD_DIR)/config.txt
-	@echo "[socket]" >> $(BUILD_DIR)/config.txt
-	@echo "name = ./socket" >> $(BUILD_DIR)/config.txt
-	@echo "backlog = 100" >> $(BUILD_DIR)/config.txt
-	$(BUILD_DIR)/server $(BUILD_DIR)/config.txt &
+	@echo "[threadpool]" > $(BUILD_DIR)/config.ini
+	@echo "quantity = 4" >> $(BUILD_DIR)/config.ini
+	@echo "pending = 100" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[files]" >> $(BUILD_DIR)/config.ini
+	@echo "MaxSize = 1000" >> $(BUILD_DIR)/config.ini
+	@echo "MaxFiles = 10" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[log]" >> $(BUILD_DIR)/config.ini
+	@echo "logFile = ./logs/l.log" >> $(BUILD_DIR)/config.ini
+	@echo "" >> $(BUILD_DIR)/config.ini
+	@echo "[socket]" >> $(BUILD_DIR)/config.ini
+	@echo "name = ./socket" >> $(BUILD_DIR)/config.ini
+	@echo "backlog = 100" >> $(BUILD_DIR)/config.ini
+	$(BUILD_DIR)/server $(BUILD_DIR)/config.ini &
 	bash scripts/test2.sh
 	pkill --signal SIGHUP server