diff --git a/README.md b/README.md
index e9008dd6..5a92c189 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
   - New Feature
     - Support Diffusion SVC(only combo model)
-    - System audio capture
+    - System audio capture(only for win)
     - Support RMVPE
   - improvement
     - directml: set device id
diff --git a/README_en.md b/README_en.md
index 7aaf808b..ec16155b 100644
--- a/README_en.md
+++ b/README_en.md
@@ -8,7 +8,7 @@
 
   - New Feature
     - Support Diffusion SVC(only combo model)
-    - System audio capture
+    - System audio capture(only for win)
     - Support RMVPE
   - improvement
     - directml: set device id