diff --git a/Lib/compiler/pycodegen.py b/Lib/compiler/pycodegen.py
index e34120e..aac2dda 100644
--- a/Lib/compiler/pycodegen.py
+++ b/Lib/compiler/pycodegen.py
@@ -999,7 +999,7 @@
         '+=' : 'INPLACE_ADD',
         '-=' : 'INPLACE_SUBTRACT',
         '*=' : 'INPLACE_MULTIPLY',
-        '/=' : 'INPLACE_DIVIDE',
+        '/=' : 'INPLACE_TRUE_DIVIDE',
         '//=': 'INPLACE_FLOOR_DIVIDE',
         '%=' : 'INPLACE_MODULO',
         '**=': 'INPLACE_POWER',