diff --git a/api/src/main/resources/messages.properties b/api/src/main/resources/messages.properties
index 992ceac..d6cc54e 100644
--- a/api/src/main/resources/messages.properties
+++ b/api/src/main/resources/messages.properties
@@ -1,3 +1,5 @@
+openmrs.property.MESSAGE_PROPERTY_ALLOW_KEYS_OUTSIDE_OF_MODULE_NAMESPACE = true
+
 haiticore.title=Haiti Core
 ui.i18n.PersonAttributeType.name.14d4f066-15f5-102d-96e4-000c29c2a5d7=Telephone Number
 ui.i18n.PersonAttributeType.name.8b56eac7-5c76-4b9c-8c6f-1deab8d3fc47=Unknown patient
diff --git a/api/src/main/resources/messages_fr.properties b/api/src/main/resources/messages_fr.properties
index c3d6fc6..d482525 100644
--- a/api/src/main/resources/messages_fr.properties
+++ b/api/src/main/resources/messages_fr.properties
@@ -1,3 +1,4 @@
-haiticore.title=Haiti Core
+openmrs.property.MESSAGE_PROPERTY_ALLOW_KEYS_OUTSIDE_OF_MODULE_NAMESPACE = true
+
 ui.i18n.PersonAttributeType.name.14d4f066-15f5-102d-96e4-000c29c2a5d7=Numéro de téléphone
 ui.i18n.PersonAttributeType.name.8b56eac7-5c76-4b9c-8c6f-1deab8d3fc47=Patient inconnu
\ No newline at end of file
diff --git a/api/src/main/resources/messages_ht.properties b/api/src/main/resources/messages_ht.properties
index fab6331..7c2ac58 100644
--- a/api/src/main/resources/messages_ht.properties
+++ b/api/src/main/resources/messages_ht.properties
@@ -1,3 +1,5 @@
+openmrs.property.MESSAGE_PROPERTY_ALLOW_KEYS_OUTSIDE_OF_MODULE_NAMESPACE = true
+
 haiticore.title=Haiti Core
 ui.i18n.PersonAttributeType.name.14d4f066-15f5-102d-96e4-000c29c2a5d7=Nimewo telefòn
 ui.i18n.PersonAttributeType.name.8b56eac7-5c76-4b9c-8c6f-1deab8d3fc47=Pasyan enkoni
\ No newline at end of file