diff --git a/examples/water/dpa2/input_torch_large.json b/examples/water/dpa2/input_torch_large.json
index 99eb14ec15..49edc2721e 100644
--- a/examples/water/dpa2/input_torch_large.json
+++ b/examples/water/dpa2/input_torch_large.json
@@ -51,6 +51,7 @@
         "g1_out_conv": true,
         "g1_out_mlp": true
       },
+      "precision": "float64",
       "add_tebd_to_repinit_out": false
     },
     "fitting_net": {
@@ -60,6 +61,7 @@
         240
       ],
       "resnet_dt": true,
+      "precision": "float64",
       "seed": 1,
       "_comment": " that's all"
     },
diff --git a/examples/water/dpa2/input_torch_medium.json b/examples/water/dpa2/input_torch_medium.json
index 804fb4ad68..0ba83f2cd5 100644
--- a/examples/water/dpa2/input_torch_medium.json
+++ b/examples/water/dpa2/input_torch_medium.json
@@ -51,6 +51,7 @@
         "g1_out_conv": true,
         "g1_out_mlp": true
       },
+      "precision": "float64",
       "add_tebd_to_repinit_out": false
     },
     "fitting_net": {
@@ -60,6 +61,7 @@
         240
       ],
       "resnet_dt": true,
+      "precision": "float64",
       "seed": 1,
       "_comment": " that's all"
     },
diff --git a/examples/water/dpa2/input_torch_small.json b/examples/water/dpa2/input_torch_small.json
index bf506dcb5f..86217d980e 100644
--- a/examples/water/dpa2/input_torch_small.json
+++ b/examples/water/dpa2/input_torch_small.json
@@ -51,6 +51,7 @@
         "g1_out_conv": true,
         "g1_out_mlp": true
       },
+      "precision": "float64",
       "add_tebd_to_repinit_out": false
     },
     "fitting_net": {
@@ -60,6 +61,7 @@
         240
       ],
       "resnet_dt": true,
+      "precision": "float64",
       "seed": 1,
       "_comment": " that's all"
     },