diff --git a/spa/plugins/audioconvert/resample-native-impl.h b/spa/plugins/audioconvert/resample-native-impl.h
index 422905ab6..27e012efd 100644
--- a/spa/plugins/audioconvert/resample-native-impl.h
+++ b/spa/plugins/audioconvert/resample-native-impl.h
@@ -97,7 +97,7 @@ DEFINE_RESAMPLER(full,arch)							\
 		const float *s = src[c];					\
 		float *d = dst[c];						\
 										\
-		index = 0;						\
+		index = 0;							\
 		phase = data->phase;						\
 										\
 		for (o = offs; o < olen && index + n_taps <= ilen; o++) {	\
diff --git a/spa/plugins/audioconvert/resample-native.h b/spa/plugins/audioconvert/resample-native.h
index f13a39535..2af26871d 100644
--- a/spa/plugins/audioconvert/resample-native.h
+++ b/spa/plugins/audioconvert/resample-native.h
@@ -100,19 +100,21 @@ static void impl_native_update_rate(struct resample *r, double rate)
 	out_rate = r->o_rate;
 	phase = data->phase;
 
-	spa_log_trace_fp(r->log, "native %p: new rate:%f", r, rate);
-
 	gcd = calc_gcd(in_rate, out_rate);
-	gcd = calc_gcd(gcd, phase);
+	in_rate /= gcd;
+	out_rate /= gcd;
 
 	data->rate = rate;
-	data->phase = phase / gcd;
-	data->in_rate = in_rate / gcd;
-	data->out_rate = out_rate / gcd;
+	data->phase = phase * out_rate / data->out_rate;
+	data->in_rate = in_rate;
+	data->out_rate = out_rate;
 
 	data->inc = data->in_rate / data->out_rate;
 	data->frac = data->in_rate % data->out_rate;
 
+	spa_log_trace_fp(r->log, "native %p: rate:%f in:%d out:%d phase:%d inc:%d frac:%d", r,
+			rate, data->in_rate, data->out_rate, data->phase, data->inc, data->frac);
+
 	if (data->in_rate == data->out_rate)
 		data->func = do_resample_copy_c;
 	else {