diff --git a/mace/python/tools/converter_tool/base_converter.py b/mace/python/tools/converter_tool/base_converter.py
index dc617f12e3ff5b183cd7f78c9379306b82bff1f8..4879b5d75713966717bdc1bfc9a6e7e05ad8f2bb 100644
--- a/mace/python/tools/converter_tool/base_converter.py
+++ b/mace/python/tools/converter_tool/base_converter.py
@@ -527,6 +527,7 @@ class ConverterOption(object):
         else:
             self._transformer_option = [
                 # Model structure related transformation
+                TransformerRule.REMOVE_IDENTITY_OP,
                 TransformerRule.TRANSFORM_FAKE_QUANTIZE,
                 TransformerRule.REMOVE_IDENTITY_OP,
                 TransformerRule.TRANSFORM_GLOBAL_POOLING,