Index: uspace/app/tester/stdio/stdio2.c
===================================================================
--- uspace/app/tester/stdio/stdio2.c	(revision 158da11dad063cfb687cbd97022e4061037313db)
+++ uspace/app/tester/stdio/stdio2.c	(revision b13d80b2d3d6107331beeefec2ede2df8f661cba)
@@ -37,9 +37,9 @@
 {
 	FILE *file;
-	const char *file_name = "/test";
+	const char *file_name = "/tmp/test";
 
 	TPRINTF("Open file \"%s\" for writing...", file_name);
 	errno = 0;
-	file = fopen(file_name, "wt");
+	file = fopen(file_name, "wtx");
 	if (file == NULL) {
 		TPRINTF("errno = %s\n", str_error_name(errno));