diff --git a/python/paddle/nn/functional/pooling.py b/python/paddle/nn/functional/pooling.py
index 50096f89d906a856212acaab12eee2661d78ecbf..f02f673753bd7b6fac930b476f03af3994d32deb 100755
--- a/python/paddle/nn/functional/pooling.py
+++ b/python/paddle/nn/functional/pooling.py
@@ -995,7 +995,7 @@ def adaptive_avg_pool2d(x, output_size, data_format='NCHW', name=None):
             # out.shape is [2, 3, 3, 3]
     """
     if not in_dygraph_mode():
-        check_variable_and_dtype(x, 'x', ['float32', 'float64'],
+        check_variable_and_dtype(x, 'x', ['float16', 'float32', 'float64'],
                                  'adaptive_avg_pool2d')
     check_type(data_format, 'data_format', str, 'adaptive_avg_pool2d')