diff --git a/wireplumber/.config/wireplumber/main.lua.d/51-alsa-disable.lua b/wireplumber/.config/wireplumber/main.lua.d/51-alsa-disable.lua
new file mode 100644
index 0000000..2447105
--- /dev/null
+++ b/wireplumber/.config/wireplumber/main.lua.d/51-alsa-disable.lua
@@ -0,0 +1,10 @@
+disable_C920_mic_rule = {
+  matches = {
+    {
+      { "node.nick", "equals", "HD Pro Webcam C920" },
+      { "media.class", "equals", "Audio/Source" },
+    },
+  },
+  apply_properties = { ["node.disabled"] = true, },
+}
+table.insert(alsa_monitor.rules, disable_C920_mic_rule)