diff --git a/paddle/fluid/inference/tensorrt/op_teller.cc b/paddle/fluid/inference/tensorrt/op_teller.cc
index 4c8d9d50965c069d4306eab29d71136eeb744639..767672007dfef67ecc4424fa6c962832599b0182 100644
--- a/paddle/fluid/inference/tensorrt/op_teller.cc
+++ b/paddle/fluid/inference/tensorrt/op_teller.cc
@@ -1247,13 +1247,6 @@ bool OpTeller::Tell(const framework::ir::Node* node, bool use_no_calib_int8,
         VLOG(3) << "mish op does not support input's dim is 1 in tensorrt.";
         return false;
       }
-
-      if (!with_dynamic_shape) {
-        if (x_shape.size() == 2) {
-          VLOG(3) << "mish op does not support input's dim is 2 in tensorrt.";
-          return false;
-        }
-      }
     }
 
     if (op_type == "roi_align") {
diff --git a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_convert_mish.py b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_convert_mish.py
index d223fd529ab1741f156fd69e949a6f726fa5a589..d2b6924a9e938e6d7fad6c0930626d88da4f5123 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_convert_mish.py
+++ b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_convert_mish.py
@@ -154,17 +154,6 @@ class TrtConvertMishTest(TrtLayerAutoScanTest):
         self.add_skip_case(teller1, SkipReasons.TRT_NOT_SUPPORT,
                            "Trt does not support 1-dimensional input.")
 
-        def teller2(program_config, predictor_config):
-            if (len(self.dynamic_shape.min_input_shape) == 0):
-                if self.dim1 != 0 and self.dim2 == 0 and self.dim3 == 0:
-                    return True
-            return False
-
-        self.add_skip_case(
-            teller2, SkipReasons.TRT_NOT_SUPPORT,
-            "Need to repair the case: the output of GPU and tensorrt has diff when the input dimension is 2 in static shape mode."
-        )
-
     def test(self):
         self.add_skip_trt_case()
         self.run_test()