diff --git a/ProgressiveColonizationSystem/ProgressiveColonizationSystem-v1.0.4.ckan b/ProgressiveColonizationSystem/ProgressiveColonizationSystem-v1.0.4.ckan
index b732f397ba..0b8ed09e00 100644
--- a/ProgressiveColonizationSystem/ProgressiveColonizationSystem-v1.0.4.ckan
+++ b/ProgressiveColonizationSystem/ProgressiveColonizationSystem-v1.0.4.ckan
@@ -12,6 +12,9 @@
     "version": "v1.0.4",
     "ksp_version_min": "1.5.1",
     "ksp_version_max": "1.7",
+    "localizations": [
+        "en-us"
+    ],
     "depends": [
         {
             "name": "B9PartSwitch"