diff --git a/paddle/fluid/inference/tensorrt/plugin/skip_layernorm_op_plugin.cu b/paddle/fluid/inference/tensorrt/plugin/skip_layernorm_op_plugin.cu
index 3b9eea22199d7b1669802fb506fb4218529b4468..7be9e3a740ab1c3532f5a67f06048c6c745eb214 100644
--- a/paddle/fluid/inference/tensorrt/plugin/skip_layernorm_op_plugin.cu
+++ b/paddle/fluid/inference/tensorrt/plugin/skip_layernorm_op_plugin.cu
@@ -54,11 +54,6 @@ void SkipLayerNormPluginDynamic::terminate() {
 nvinfer1::DimsExprs SkipLayerNormPluginDynamic::getOutputDimensions(
     int output_index, const nvinfer1::DimsExprs *inputs, int nb_inputs,
     nvinfer1::IExprBuilder &expr_builder) {
-  PADDLE_ENFORCE_EQ(
-      inputs[0].nbDims, 5,
-      platform::errors::InvalidArgument(
-          "The Input dim of the SkipLayernorm should be 5, but it's (%d) now.",
-          inputs[0].nbDims));
   return inputs[0];
 }