diff --git a/paddle/fluid/operators/interpolate_op.cc b/paddle/fluid/operators/interpolate_op.cc
index 13be33a391f96fb2c1ff02109e431366c45290b2..83b2086bbb8f24835b0cefb9ef11e6d21e7b4114 100644
--- a/paddle/fluid/operators/interpolate_op.cc
+++ b/paddle/fluid/operators/interpolate_op.cc
@@ -128,7 +128,7 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
           
           Nearest neighbor interpolation:
           
-          case 1:
+          if:
               align_corners = False
 
               input : (N,C,H_in,W_in)
@@ -137,7 +137,7 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
               H_out = \left \lfloor {H_{in} * scale_{}factor}} \right \rfloor
               W_out = \left \lfloor {W_{in} * scale_{}factor}} \right \rfloor
 
-          case 2:
+          else:
               align_corners = True
 
               input : (N,C,H_in,W_in)
diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index 765fa8565be0543d3625df34d4a36d7fe1068b49..4d40f2e7c2a39567e1811f1f2e4e794865c4896a 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -6570,7 +6570,7 @@ def image_resize(input,
       
       Nearest neighbor interpolation:
       
-      case 1:
+      if:
           align_corners = False
 
           input : (N,C,H_in,W_in)
@@ -6579,7 +6579,7 @@ def image_resize(input,
           H_out = \left \lfloor {H_{in} * scale_{}factor}} \right \rfloor
           W_out = \left \lfloor {W_{in} * scale_{}factor}} \right \rfloor
 
-      case 2:
+      else:
           align_corners = True
 
           input : (N,C,H_in,W_in)
@@ -6866,7 +6866,7 @@ def resize_nearest(input,
       
       Nearest neighbor interpolation:
       
-      case 1:
+      if:
           align_corners = False
 
           input : (N,C,H_in,W_in)
@@ -6875,7 +6875,7 @@ def resize_nearest(input,
           H_out = \left \lfloor {H_{in} * scale_{}factor}} \right \rfloor
           W_out = \left \lfloor {W_{in} * scale_{}factor}} \right \rfloor
 
-      case 2:
+      else:
           align_corners = True
 
           input : (N,C,H_in,W_in)
diff --git a/python/paddle/fluid/tests/unittests/test_nearest_interp_op.py b/python/paddle/fluid/tests/unittests/test_nearest_interp_op.py
index c97aa886a9aaa83bab10ab192ca835a6a8ce6b75..9984a793cae5774f122db05c30c7f1e24e1d78bc 100644
--- a/python/paddle/fluid/tests/unittests/test_nearest_interp_op.py
+++ b/python/paddle/fluid/tests/unittests/test_nearest_interp_op.py
@@ -208,7 +208,7 @@ class TestNearestNeighborInterpCase1Uint8(TestNearestInterpOpUint8):
         self.input_shape = [2, 3, 128, 64]
         self.out_h = 120
         self.out_w = 50
-        self.align_corners = False
+        self.align_corners = True
 
 
 class TestNearestNeighborInterpCase2Uint8(TestNearestInterpOpUint8):