diff --git a/Backends.md b/Backends.md
index fe18ee0..facc6b3 100644
--- a/Backends.md
+++ b/Backends.md
@@ -19,7 +19,7 @@ Experimental support is added for `WebGPU` backend in **Browsers** and `WASM` ba
 | CPU | NodeJS | CPU | - | 78,750 ms | 75,000 ms | Reference only |
 | CPU | Browser | CPU | - | 92,250 ms | 91,000 ms | Reference only |
 | Tensorflow | NodeJS | CPU | - | 2,635 ms | 2,110 ms | Recommended |
-| Tensorflow | NodeJS | GPU | - | 4,650 ms | 1,810 ms |
+| Tensorflow | NodeJS | GPU | - | 4,650 ms | 1,810 ms | Advanced level |
 | WASM | NodeJS | CPU | SIMD | 3,730 ms | 3,500 ms | Experimental |
 | WASM | Browser | CPU | | 25,630 ms | 21,200 ms |
 | WASM | Browser | CPU | SIMD | 4,325 ms| 3,670 ms | Recommended when running without GPU |