diff --git a/wrapper/setup.py b/wrapper/setup.py
index bcf3e7ea8..14f9e9b55 100644
--- a/wrapper/setup.py
+++ b/wrapper/setup.py
@@ -12,9 +12,10 @@ dll_path = [curr_dir]
 
 if os.name == 'nt':
     if platform.architecture()[0] == '64bit':
-        dll_path.append(os.path.join(curr_dir, '../windows/Release/'))
-    else:
         dll_path.append(os.path.join(curr_dir, '../windows/x64/Release/'))
+    else:
+        dll_path.append(os.path.join(curr_dir, '../windows/Release/'))
+        
 
 if os.name == 'nt':
     dll_path = [os.path.join(p, 'xgboost_wrapper.dll') for p in dll_path]
diff --git a/wrapper/xgboost.py b/wrapper/xgboost.py
index 8cee737e9..d9bcecd70 100644
--- a/wrapper/xgboost.py
+++ b/wrapper/xgboost.py
@@ -43,10 +43,9 @@ def load_xglib():
     dll_path = [curr_path]
     if os.name == 'nt':
         if platform.architecture()[0] == '64bit':
-            dll_path.append(os.path.join(curr_dir, '../windows/Release/'))
+            dll_path.append(os.path.join(curr_path, '../windows/x64/Release/'))
         else:
-            dll_path.append(os.path.join(curr_dir, '../windows/x64/Release/'))
-
+            dll_path.append(os.path.join(curr_path, '../windows/Release/'))
     if os.name == 'nt':
         dll_path = [os.path.join(p, 'xgboost_wrapper.dll') for p in dll_path]
     else: