diff --git a/python/paddle/fluid/tests/unittests/ir/inference/CMakeLists.txt b/python/paddle/fluid/tests/unittests/ir/inference/CMakeLists.txt
index 43cdb85e75edd204c484e1b421363ed152f5aef3..d5f077d10119c372dcc61027c950895cac4fc8b7 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/CMakeLists.txt
+++ b/python/paddle/fluid/tests/unittests/ir/inference/CMakeLists.txt
@@ -60,7 +60,7 @@ if(WITH_NV_JETSON)
   set_tests_properties(test_trt_pool_op PROPERTIES ENVIRONMENT FLAGS_fraction_of_gpu_memory_to_use=0.1 TIMEOUT 450)
   set_tests_properties(test_trt_pool3d_op PROPERTIES ENVIRONMENT FLAGS_fraction_of_gpu_memory_to_use=0.1 TIMEOUT 450)
 else()
-  set_tests_properties(test_trt_pool_op PROPERTIES ENVIRONMENT FLAGS_fraction_of_gpu_memory_to_use=0.1 TIMEOUT 45)
+  set_tests_properties(test_trt_pool_op PROPERTIES ENVIRONMENT FLAGS_fraction_of_gpu_memory_to_use=0.1 TIMEOUT 120)
   set_tests_properties(test_trt_pool3d_op PROPERTIES ENVIRONMENT FLAGS_fraction_of_gpu_memory_to_use=0.1 TIMEOUT 45)
 endif()
 set_tests_properties(test_trt_reduce_mean_op PROPERTIES TIMEOUT 60)