2 files changed, 3 insertions, 1 deletions
diff --git a/src/systemcmds/tests/test_sensors.c b/src/systemcmds/tests/test_sensors.c
index a4f17eebd..e005bf9c1 100644
--- a/src/systemcmds/tests/test_sensors.c
+++ b/src/systemcmds/tests/test_sensors.c
@@ -331,7 +331,7 @@ mag(int argc, char *argv[])
 
 	float len = sqrtf(buf.x * buf.x + buf.y * buf.y + buf.z * buf.z);
 
-	if (len < 1.0f || len > 3.0f) {
+	if (len < 0.25f || len > 3.0f) {
 		warnx("MAG scale error!");
 		return ERROR;
 	}
diff --git a/src/systemcmds/tests/tests_main.c b/src/systemcmds/tests/tests_main.c
index e3f26924f..0f56704e6 100644
--- a/src/systemcmds/tests/tests_main.c
+++ b/src/systemcmds/tests/tests_main.c
@@ -110,7 +110,9 @@ const struct {
 	{"conv",		test_conv,	OPT_NOJIGTEST | OPT_NOALLTEST},
 	{"mount",		test_mount,	OPT_NOJIGTEST | OPT_NOALLTEST},
 	{"mtd",			test_mtd,	0},
+#ifndef TESTS_MATHLIB_DISABLE
 	{"mathlib",		test_mathlib,	0},
+#endif
 	{"help",		test_help,	OPT_NOALLTEST | OPT_NOHELP | OPT_NOJIGTEST},
 	{NULL,			NULL, 		0}
 };