1 files changed, 3 insertions, 1 deletions

diff --git a/apps/plugins/oscilloscope.c b/apps/plugins/oscilloscope.c
index a4be0fbd8e..0bf951f069 100644
--- a/apps/plugins/oscilloscope.c
+++ b/apps/plugins/oscilloscope.c
@@ -881,8 +881,10 @@ enum plugin_status plugin_start(const void* parameter)
             left = rb->mas_codec_readreg(0xC);
             right = rb->mas_codec_readreg(0xD);
 #elif (CONFIG_CODEC == SWCODEC)
+            static struct pcm_peaks peaks;
             rb->mixer_channel_calculate_peaks(PCM_MIXER_CHAN_PLAYBACK,
-                                              &left, &right);
+                                              &peaks);
+            left = peaks.left; right = peaks.right;
 #endif
             if (osc.orientation == OSC_HORIZ)
                 anim_horizontal(left, right);