diff --git a/source/pytorch.js b/source/pytorch.js
index 09153f35c7..bf668fe9c9 100644
--- a/source/pytorch.js
+++ b/source/pytorch.js
@@ -160,7 +160,7 @@ pytorch.Graph = class {
                             case '__torch__.torch.classes.quantized.Conv2dPackedParamsBase': {
                                 for (const [key, tensor] of Object.entries(value)) {
                                     if (pytorch.Utility.isTensor(tensor)) {
-                                        initializers.set(value, new pytorch.Tensor(`${name}.${key}`, tensor));
+                                        initializers.set(tensor, new pytorch.Tensor(`${name}.${key}`, tensor));
                                     }
                                 }
                                 break;
diff --git a/test/models.json b/test/models.json
index 652f4cecd3..a66e8b1f2a 100644
--- a/test/models.json
+++ b/test/models.json
@@ -5252,6 +5252,7 @@
     "target":   "model.ptl",
     "source":   "https://github.com/lutzroeder/netron/files/11149538/model.ptl.zip[model.ptl]",
     "format":   "TorchScript v1.6",
+    "assert":   "model.graphs[0].nodes[0].inputs[1].value[0].initializer.name == 'CONSTANTS.c0.weight'",
     "link":     "https://github.com/lutzroeder/netron/issues/1067"
   },
   {