diff --git a/src/PIL/PsdImagePlugin.py b/src/PIL/PsdImagePlugin.py
index 8c5e39713e4..d29bcf9970c 100644
--- a/src/PIL/PsdImagePlugin.py
+++ b/src/PIL/PsdImagePlugin.py
@@ -23,8 +23,8 @@
 from ._binary import i8
 from ._binary import i16be as i16
 from ._binary import i32be as i32
-from ._binary import si32be as si32
 from ._binary import si16be as si16
+from ._binary import si32be as si32
 
 MODES = {
     # (photoshop mode, bits) -> (pil mode, required channels)