diff --git a/src/migrations/config-server.js b/src/migrations/config-server.js
index <HASH>..<HASH> 100644
--- a/src/migrations/config-server.js
+++ b/src/migrations/config-server.js
@@ -15,10 +15,10 @@ const migrations = [
             const newSchema = {
                 ...schema,
                 version: 1,
-                ha_boolean: 'y|yes|true|on|home|open',
-                rejectUnauthorizedCerts: true,
-                connectionDelay: true,
-                cacheJson: true,
+                ha_boolean: schema.ha_boolean || 'y|yes|true|on|home|open',
+                rejectUnauthorizedCerts: schema.rejectUnauthorizedCerts || true,
+                connectionDelay: schema.connectionDelay || true,
+                cacheJson: schema.cacheJson || true,
             };
             return newSchema;
         },
refactor: Use existing values for config-server during version 1 migration