diff --git a/unitests.sh b/unitests.sh
index 226691d..017052d 100644
--- a/unitests.sh
+++ b/unitests.sh
@@ -181,11 +181,12 @@ cd $(dirname $0)
 	}
 
 # compare the execution output and mark and print the success or failure
-# receive parameters : $1 bash execution output, $2 minishell execution output
+# receive parameters : $1 bash execution output, $2 minishell execution output, $3 commands
 	function compare_output
 	{
 		bash_output="$1"
 		minishell_output="$2"
+		sent_commands="$3"
 		if [ "$bash_output" = "$minishell_output" ]
 		then
 			(( SUCCESS_TEST++ ))
@@ -195,12 +196,12 @@ cd $(dirname $0)
 			if [ $PRINT -eq 1 ]
 			then
 				failure_cmd="FAILURE line $(( $LINE_NUMBER - 1 )), command : "
-				print_command "$failure_cmd" "$@" "$MAGENTA"
+				print_command "$failure_cmd" "$3" "$MAGENTA"
 			fi
 			# print simple log
-			echo -e $B_WHITE"\n\n$@\n-----------"$ENDCO >>$BASH_LOG
+			echo -e $B_WHITE"\n\n$3\n-----------"$ENDCO >>$BASH_LOG
 			echo "$bash_output" >> $BASH_LOG
-			echo -e $B_WHITE"\n\n$@\n-----------"$ENDCO >>$MINISHELL_LOG
+			echo -e $B_WHITE"\n\n$3\n-----------"$ENDCO >>$MINISHELL_LOG
 			echo "$minishell_output" >> $MINISHELL_LOG
 		fi
 	}
@@ -288,7 +289,7 @@ cd $(dirname $0)
 			minishell_execution="$( echo "$minishell_execution" | sort | grep -v -e "LINES=" -e "COLUMNS=" -e "_=" -e"LESSCLOSE=" -e "LESSOPEN=" )"
 		fi
 
-		compare_output "$bash_execution" "$minishell_execution"
+		compare_output "$bash_execution" "$minishell_execution" "$commands"
 	}
 
 # function to print the results