diff --git a/run.bat b/run.bat
index 26dd276..d0f3765 100644
--- a/run.bat
+++ b/run.bat
@@ -1,5 +1,15 @@
+:: Uso: [set EXEC="caminho/do/executavel.exe"] && [set TEST_FOLDER="caminho/dos/casetests"] && run.bat
 @ECHO off
 
-for %%g in (test/*) do (
-"build/solucao.exe" < test/%%g
+if not defined EXEC (
+	set EXEC="build/solucao.exe"
+)
+
+if not defined TEST_FOLDER (
+	set TEST_FOLDER=test
+)
+
+for %%g in (%TEST_FOLDER%/*) do (
+	echo Arquivo de teste: %TEST_FOLDER%/%%g
+	%EXEC% < %TEST_FOLDER%/%%g
 )
\ No newline at end of file