diff --git a/models/experimental.py b/models/experimental.py
index 2dbbf7fa32f2..72dc877c83cf 100644
--- a/models/experimental.py
+++ b/models/experimental.py
@@ -119,7 +119,7 @@ def attempt_load(weights, map_location=None):
 
     # Compatibility updates
     for m in model.modules():
-        if type(m) in [nn.Hardswish, nn.LeakyReLU, nn.ReLU, nn.ReLU6]:
+        if type(m) in [nn.Hardswish, nn.LeakyReLU, nn.ReLU, nn.ReLU6, nn.SiLU]:
             m.inplace = True  # pytorch 1.7.0 compatibility
         elif type(m) is Conv:
             m._non_persistent_buffers_set = set()  # pytorch 1.6.0 compatibility