diff --git a/pallets/gear/src/lib.rs b/pallets/gear/src/lib.rs
index d3124f6c9a4..9a88956876e 100644
--- a/pallets/gear/src/lib.rs
+++ b/pallets/gear/src/lib.rs
@@ -534,7 +534,7 @@ pub mod pallet {
         pub fn set_block_number(bn: BlockNumberFor<T>) {
             use sp_runtime::SaturatedConversion;
 
-            <BlockNumber<T>>::put(bn.saturated_into::<BlockNumberFor<T>>());
+            <BlockNumber<T>>::put(bn);
         }
 
         /// Upload program to the chain without stack limit injection and
diff --git a/pallets/payment/src/mock.rs b/pallets/payment/src/mock.rs
index fb189557265..0fd98043920 100644
--- a/pallets/payment/src/mock.rs
+++ b/pallets/payment/src/mock.rs
@@ -42,7 +42,7 @@ use sp_std::{
 
 type Block = frame_system::mocking::MockBlock<Test>;
 type AccountId = u64;
-type BlockNumber = u32;
+type BlockNumber = u64;
 type Balance = u128;
 
 pub const ALICE: AccountId = 1;