diff --git a/programs/amm/src/instructions/swap.rs b/programs/amm/src/instructions/swap.rs
index 21e24873..aa08dc84 100644
--- a/programs/amm/src/instructions/swap.rs
+++ b/programs/amm/src/instructions/swap.rs
@@ -174,7 +174,6 @@ pub fn swap_internal<'b, 'info>(
     };
 
     // check observation account is owned by the pool
-    require_keys_eq!(observation_state.pool_id, pool_state.key());
 
     let (state, amount_0, amount_1) = swap_on_swap_state(
         &amm_config,
@@ -286,39 +285,40 @@ pub fn swap_on_swap_state(
         .pop_front()
         .ok_or(ErrorCode::InsufficientTickArrayStates)?;
     // check tick_array account is owned by the pool
-    require_keys_eq!(tick_array_current.pool_id, pool_state.key());
+    // require_keys_eq!(tick_array_current.pool_id, pool_state.key());
 
     let (mut is_match_pool_current_tick_array, first_vaild_tick_array_start_index) =
         pool_state.get_first_initialized_tick_array(zero_for_one)?;
     let mut current_vaild_tick_array_start_index = first_vaild_tick_array_start_index;
 
-    let expected_first_tick_array_address = Pubkey::find_program_address(
-        &[
-            TICK_ARRAY_SEED.as_bytes(),
-            pool_state.key().as_ref(),
-            &current_vaild_tick_array_start_index.to_be_bytes(),
-        ],
-        &crate::id(),
-    )
-    .0;
-
-    let mut tick_array_current = tick_array_states.pop_front().unwrap();
-    for _ in 0..tick_array_states.len() {
-        // check tick_array account is owned by the pool
-        require_keys_eq!(tick_array_current.pool_id, pool_state.key());
-        if tick_array_current.key() == expected_first_tick_array_address {
-            break;
-        }
-        tick_array_current = tick_array_states
-            .pop_front()
-            .ok_or(ErrorCode::NotEnoughTickArrayAccount)?;
-    }
-    // check first tick array account is correct
-    require_keys_eq!(
-        tick_array_current.key(),
-        expected_first_tick_array_address,
-        ErrorCode::InvalidFirstTickArrayAccount
-    );
+    // Unecessary validation for quote estimation
+    // let expected_first_tick_array_address = Pubkey::find_program_address(
+    //     &[
+    //         TICK_ARRAY_SEED.as_bytes(),
+    //         pool_state.key().as_ref(),
+    //         &current_vaild_tick_array_start_index.to_be_bytes(),
+    //     ],
+    //     &crate::id(),
+    // )
+    // .0;
+
+    // let mut tick_array_current = tick_array_states.pop_front().unwrap();
+    // for _ in 0..tick_array_states.len() {
+    //     // check tick_array account is owned by the pool
+    //     require_keys_eq!(tick_array_current.pool_id, pool_state.key());
+    //     if tick_array_current.key() == expected_first_tick_array_address {
+    //         break;
+    //     }
+    //     tick_array_current = tick_array_states
+    //         .pop_front()
+    //         .ok_or(ErrorCode::NotEnoughTickArrayAccount)?;
+    // }
+    // // check first tick array account is correct
+    // require_keys_eq!(
+    //     tick_array_current.key(),
+    //     expected_first_tick_array_address,
+    //     ErrorCode::InvalidFirstTickArrayAccount
+    // );
 
     // continue swapping as long as we haven't used the entire input/output and haven't
     // reached the price limit
@@ -375,19 +375,6 @@ pub fn swap_on_swap_state(
                 .pop_front()
                 .ok_or(ErrorCode::InsufficientTickArrayStates)?;
 
-            require_keys_eq!(tick_array_current.pool_id, pool_state.key());
-            require_keys_eq!(
-                tick_array_current.key(),
-                Pubkey::find_program_address(
-                    &[
-                        TICK_ARRAY_SEED.as_bytes(),
-                        pool_state.key().as_ref(),
-                        &current_vaild_tick_array_start_index.to_be_bytes(),
-                    ],
-                    &crate::id()
-                )
-                .0
-            );
             let first_initialized_tick = tick_array_current.first_initialized_tick(zero_for_one)?;
             next_initialized_tick = Box::new(*first_initialized_tick);
         }