diff --git a/tools/pot/openvino/tools/pot/configs/hardware/gna.json b/tools/pot/openvino/tools/pot/configs/hardware/gna.json
index a12a8afaeeb..0df7dc35e6e 100644
--- a/tools/pot/openvino/tools/pot/configs/hardware/gna.json
+++ b/tools/pot/openvino/tools/pot/configs/hardware/gna.json
@@ -76,7 +76,7 @@
             "type": "Multiply",
             "quantization": {
                 "activations": "q16_a",
-                "weights": ["q8_w", "q16_w"],
+                "weights": ["q16_w"],
                 "outputs": "q32_o"
             }
         },