diff --git a/frame/datalog/src/lib.rs b/frame/datalog/src/lib.rs
index 0bfa27c4..70c484f2 100644
--- a/frame/datalog/src/lib.rs
+++ b/frame/datalog/src/lib.rs
@@ -26,7 +26,7 @@ pub use weights::WeightInfo;
 
 #[cfg(feature = "runtime-benchmarks")]
 mod benchmarking;
-mod weights;
+pub mod weights;
 
 #[frame_support::pallet]
 #[allow(clippy::module_inception)]
@@ -126,7 +126,7 @@ pub mod pallet {
         }
 
         /// Clear account datalog.
-        #[pallet::weight(T::WeightInfo::erase(T::WindowSize::get()))]
+        #[pallet::weight(T::WeightInfo::erase())]
         #[pallet::call_index(1)]
         pub fn erase(origin: OriginFor<T>) -> DispatchResultWithPostInfo {
             let sender = ensure_signed(origin)?;
@@ -142,7 +142,7 @@ pub mod pallet {
             }
 
             Self::deposit_event(Event::Erased(sender));
-            Ok(Some(T::WeightInfo::erase(count)).into())
+            Ok(().into())
         }
     }
 
diff --git a/frame/datalog/src/weights.rs b/frame/datalog/src/weights.rs
index c1aa27da..010f4378 100644
--- a/frame/datalog/src/weights.rs
+++ b/frame/datalog/src/weights.rs
@@ -1,33 +1,73 @@
-///////////////////////////////////////////////////////////////////////////////
-//
-//  Copyright 2018-2024 Robonomics Network <research@robonomics.network>
-//
-//  Licensed under the Apache License, Version 2.0 (the "License");
-//  you may not use this file except in compliance with the License.
-//  You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS,
-//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//  See the License for the specific language governing permissions and
-//  limitations under the License.
-//
-///////////////////////////////////////////////////////////////////////////////
-use frame_support::weights::Weight;
+//! Autogenerated weights for `robonomics_datalog`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2025-03-11, STEPS: `20`, REPEAT: `10`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `MacBookAir.sknt.ru`, CPU: `<UNKNOWN>`
+//! EXECUTION: ``, WASM-EXECUTION: `Compiled`, CHAIN: `Some("dev")`, DB CACHE: 1024
 
+// Executed Command:
+// ./target/release/robonomics
+// benchmark
+// pallet
+// --chain
+// dev
+// --pallet
+// robonomics_datalog
+// --extrinsic
+// *
+// --steps
+// 20
+// --repeat
+// 10
+// --output
+// ./frame/datalog/src/weights.rs
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+
+use frame_support::{traits::Get, weights::Weight};
+use core::marker::PhantomData;
+
+/// Weight functions.
 pub trait WeightInfo {
-    fn record() -> Weight;
-    fn erase(win: u64) -> Weight;
+	fn record() -> Weight;
+	fn erase() -> Weight;
 }
 
-impl WeightInfo for () {
-    fn record() -> Weight {
-        Default::default()
-    }
-
-    fn erase(_win: u64) -> Weight {
-        Default::default()
-    }
+/// Weight functions for `robonomics_datalog`.
+pub struct RobonomicsWeight<T>(PhantomData<T>);
+impl<T: frame_system::Config> WeightInfo for RobonomicsWeight<T> {
+	/// Storage: `Timestamp::Now` (r:1 w:0)
+	/// Proof: `Timestamp::Now` (`max_values`: Some(1), `max_size`: Some(8), added: 503, mode: `MaxEncodedLen`)
+	/// Storage: `Datalog::DatalogIndex` (r:1 w:1)
+	/// Proof: `Datalog::DatalogIndex` (`max_values`: None, `max_size`: Some(56), added: 2531, mode: `MaxEncodedLen`)
+	/// Storage: `Datalog::DatalogItem` (r:0 w:1)
+	/// Proof: `Datalog::DatalogItem` (`max_values`: None, `max_size`: Some(570), added: 3045, mode: `MaxEncodedLen`)
+	fn record() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `148`
+		//  Estimated: `3521`
+		// Minimum execution time: 15_000_000 picoseconds.
+		Weight::from_parts(16_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 3521))
+			.saturating_add(T::DbWeight::get().reads(2))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: `Datalog::DatalogIndex` (r:1 w:1)
+	/// Proof: `Datalog::DatalogIndex` (`max_values`: None, `max_size`: Some(56), added: 2531, mode: `MaxEncodedLen`)
+	/// Storage: `Datalog::DatalogItem` (r:0 w:127)
+	/// Proof: `Datalog::DatalogItem` (`max_values`: None, `max_size`: Some(570), added: 3045, mode: `MaxEncodedLen`)
+	fn erase() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `106`
+		//  Estimated: `3521`
+		// Minimum execution time: 168_000_000 picoseconds.
+		Weight::from_parts(172_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 3521))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(128))
+	}
 }
diff --git a/runtime/dev/src/lib.rs b/runtime/dev/src/lib.rs
index a1e21bcd..b04108da 100644
--- a/runtime/dev/src/lib.rs
+++ b/runtime/dev/src/lib.rs
@@ -572,7 +572,7 @@ impl pallet_robonomics_datalog::Config for Runtime {
     type Record = BoundedVec<u8, MaximumMessageSize>;
     type RuntimeEvent = RuntimeEvent;
     type WindowSize = WindowSize;
-    type WeightInfo = ();
+    type WeightInfo = pallet_robonomics_datalog::weights::RobonomicsWeight<Runtime>;
 }
 
 impl pallet_robonomics_launch::Config for Runtime {