diff --git a/src/interface.jl b/src/interface.jl
index 2f566749..1ddcb470 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -98,7 +98,7 @@ function juliaImg2npReadyImg(img_julia_RGB::Matrix{RGB{N0f8}})
         npReady_rgb_img[:,:,1]  # red
     ];
 
-    # return is Julia array
+    # return is Julia array, ready to be converted to numpy
     return npReady_rgb_img, npReady_bgr_img
 end