diff --git a/source_control/subversion b/source_control/subversion
index b28467c10f5..6709a8c3939 100644
--- a/source_control/subversion
+++ b/source_control/subversion
@@ -72,10 +72,11 @@ options:
         the normal mechanism for resolving binary paths will be used.
   export:
     required: false
-    default: False
+    default: "no"
+    choices: [ "yes", "no" ]
     version_added: "1.6"
     description:
-      - If True, do export instead of checkout/update.
+      - If C(yes), do export instead of checkout/update.
 '''
 
 EXAMPLES = '''