diff --git a/tests/drivers/pwm/pwm_loopback/src/main.c b/tests/drivers/pwm/pwm_loopback/src/main.c
index e3ccec47563..230784030c7 100644
--- a/tests/drivers/pwm/pwm_loopback/src/main.c
+++ b/tests/drivers/pwm/pwm_loopback/src/main.c
@@ -22,4 +22,18 @@ static void *pwm_loopback_setup(void)
 	return NULL;
 }
 
-ZTEST_SUITE(pwm_loopback, NULL, pwm_loopback_setup, NULL, NULL, NULL);
+static void pwm_loopback_after(void *f)
+{
+	struct test_pwm in;
+	struct test_pwm out;
+	int err;
+
+	ARG_UNUSED(f);
+
+	get_test_pwms(&out, &in);
+
+	err = pwm_disable_capture(in.dev, in.pwm);
+	zassert_equal(err, 0, "failed to disable pwm capture (err %d)", err);
+}
+
+ZTEST_SUITE(pwm_loopback, NULL, pwm_loopback_setup, NULL, pwm_loopback_after, NULL);
diff --git a/tests/drivers/pwm/pwm_loopback/src/test_pwm_loopback.c b/tests/drivers/pwm/pwm_loopback/src/test_pwm_loopback.c
index 42aed091418..5320d087de5 100644
--- a/tests/drivers/pwm/pwm_loopback/src/test_pwm_loopback.c
+++ b/tests/drivers/pwm/pwm_loopback/src/test_pwm_loopback.c
@@ -85,6 +85,8 @@ static void test_capture(uint32_t period, uint32_t pulse, enum test_pwm_unit uni
 		ztest_test_fail();
 	}
 
+	pwm_disable_capture(in.dev, in.pwm);
+
 	if (err == -ENOTSUP) {
 		TC_PRINT("capture type not supported\n");
 		ztest_test_skip();