diff --git a/queries/dune_v2/period_slippage.sql b/queries/dune_v2/period_slippage.sql
index 2610559f..159f154d 100644
--- a/queries/dune_v2/period_slippage.sql
+++ b/queries/dune_v2/period_slippage.sql
@@ -1,5 +1,5 @@
--- https://github.com/cowprotocol/solver-rewards/pull/340
--- Query Here: https://dune.com/queries/3427668
+-- https://github.com/cowprotocol/solver-rewards/pull/342
+-- Query Here: https://dune.com/queries/3427730
 with
 block_range as (
     select
@@ -244,7 +244,7 @@ block_range as (
     and ('{{SolverAddress}}' = '0x' or b.solver_address = from_hex('{{SolverAddress}}'))
     and ('{{TxHash}}' = '0x' or b.tx_hash = from_hex('{{TxHash}}'))
 )
-,incoming_and_outgoing_with_internalized_imbalances as (
+,incoming_and_outgoing_with_internalized_imbalances_temp as (
     select * from (
         select block_time,
               tx_hash,
@@ -259,6 +259,62 @@ block_range as (
     ) as _
     order by block_time
 )
+-- add correction for protocol fees
+,raw_protocol_fee_data as (
+    select
+        order_uid,
+        tx_hash,
+        cast(cast(data.protocol_fee as varchar) as int256) as protocol_fee,
+        data.protocol_fee_token as protocol_fee_token,
+        cast(cast(data.surplus_fee as varchar) as int256) as surplus_fee,
+        solver,
+        symbol
+    from cowswap.raw_order_rewards ror
+    join tokens.erc20 t
+        on t.contract_address = from_hex(ror.data.protocol_fee_token)
+        and blockchain = 'ethereum'
+    where
+        block_number >= (select start_block from block_range) and block_number <= (select end_block from block_range)
+        and data.protocol_fee_native_price > 0
+)
+,buy_token_imbalance_due_to_protocol_fee as (
+    select
+        t.block_time as block_time,
+        from_hex(r.tx_hash) as tx_hash,
+        from_hex(r.solver) as solver_address,
+        symbol,
+        t.buy_token_address as token,
+        (-1) * r.protocol_fee as amount,
+        'protocol_fee_correction' as transfer_type
+    from raw_protocol_fee_data r
+    join cow_protocol_ethereum.trades t
+        on from_hex(r.order_uid) = t.order_uid and from_hex(r.tx_hash) = t.tx_hash
+    where t.order_type='SELL'
+)
+,sell_token_imbalance_due_to_protocol_fee as (
+    select
+        t.block_time as block_time,
+        from_hex(r.tx_hash) as tx_hash,
+        from_hex(r.solver) as solver_address,
+        symbol,
+        t.sell_token_address as token,
+        r.protocol_fee * (t.atoms_sold - r.surplus_fee) / t.atoms_bought as amount,
+        'protocol_fee_correction' as transfer_type
+    from raw_protocol_fee_data r
+    join cow_protocol_ethereum.trades t
+        on from_hex(r.order_uid) = t.order_uid and from_hex(r.tx_hash) = t.tx_hash
+    where t.order_type='SELL'
+)
+,incoming_and_outgoing_with_internalized_imbalances as (
+    select * from (
+        select * from incoming_and_outgoing_with_internalized_imbalances_temp
+        union all
+        select * from buy_token_imbalance_due_to_protocol_fee
+        union all
+        select * from sell_token_imbalance_due_to_protocol_fee
+    ) as _
+    order by block_time
+)
 -- These batches involve a token who do not emit standard transfer events.
 ,excluded_batches as (
     select tx_hash from filtered_trades
@@ -399,7 +455,7 @@ block_range as (
         sum(usd_value) as usd_value,
         sum(eth_slippage_wei) as eth_slippage_wei,
         concat(
-            '<a href="https://dune.com/queries/3427668?SolverAddress=',
+            '<a href="https://dune.com/queries/3427730?SolverAddress=',
             cast(solver_address as varchar),
             '&CTE_NAME=results_per_tx',
             '&StartTime={{StartTime}}',
diff --git a/src/queries.py b/src/queries.py
index 04eefa3b..0851eaf3 100644
--- a/src/queries.py
+++ b/src/queries.py
@@ -43,7 +43,7 @@ def with_params(self, params: list[QueryParameter]) -> Query:
     "PERIOD_SLIPPAGE": QueryData(
         name="Solver Slippage for Period",
         filepath="period_slippage.sql",
-        q_id=3427668,
+        q_id=3427730,
     ),
     "DASHBOARD_SLIPPAGE": QueryData(
         name="Period Solver Rewards",