diff --git a/runtime/gdev/src/parameters.rs b/runtime/gdev/src/parameters.rs
index 3acae2658a4adf220d9d0abb8d23788aa4f3e454..bcca8e7d2315b7d331a026fc53174199fbe31571 100644
--- a/runtime/gdev/src/parameters.rs
+++ b/runtime/gdev/src/parameters.rs
@@ -92,8 +92,8 @@ parameter_types! {
 frame_support::parameter_types! {
     // for gdev we can have short periods
     pub const ChangeOwnerKeyPeriod: BlockNumber = 7 * DAYS;
-    pub const AutorevocationPeriod: BlockNumber = 1 * MONTHS;
-    pub const DeletionPeriod: BlockNumber = 1 * MONTHS;
+    pub const AutorevocationPeriod: BlockNumber = MONTHS;
+    pub const DeletionPeriod: BlockNumber = MONTHS;
 }
 
 // Membership