diff --git a/lib/ansible/module_common.py b/lib/ansible/module_common.py
index 648af8ff282..8707bf4fc13 100644
--- a/lib/ansible/module_common.py
+++ b/lib/ansible/module_common.py
@@ -40,8 +40,8 @@ MODULE_ARGS = <<INCLUDE_ANSIBLE_MODULE_ARGS>>
 MODULE_LANG = <<INCLUDE_ANSIBLE_MODULE_LANG>>
 MODULE_COMPLEX_ARGS = <<INCLUDE_ANSIBLE_MODULE_COMPLEX_ARGS>>
 
-BOOLEANS_TRUE = ['yes', 'on', '1', 'true', 1]
-BOOLEANS_FALSE = ['no', 'off', '0', 'false', 0]
+BOOLEANS_TRUE = ['yes', 'on', '1', 'true', 'True', 1]
+BOOLEANS_FALSE = ['no', 'off', '0', 'false', 'False', 0]
 BOOLEANS = BOOLEANS_TRUE + BOOLEANS_FALSE
 
 # ansible modules can be written in any language.  To simplify