diff --git a/CHANGELOG.md b/CHANGELOG.md
index 372668f9554..3445c6d3a53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - [2479](https://github.com/FuelLabs/fuel-core/pull/2479): Fix an error on the last iteration of the read and write sequential opcodes on contract storage.
 - [2478](https://github.com/FuelLabs/fuel-core/pull/2478): Fix proof created by `message_receipts_proof` function by ignoring the receipts from failed transactions to match `message_outbox_root`.
 - [2485](https://github.com/FuelLabs/fuel-core/pull/2485): Hardcode the timestamp of the genesis block and version of `tai64` to avoid breaking changes for us.
+- [2511](https://github.com/FuelLabs/fuel-core/pull/2511): Fix backward compatibility of V0Metadata in gas price db.
 
 ### Changed
 - [2468](https://github.com/FuelLabs/fuel-core/pull/2468): Abstract unrecorded blocks concept for V1 algorithm, create new storage impl. Introduce `TransactionableStorage` trait to allow atomic changes to the storage.
diff --git a/crates/services/gas_price_service/src/v0/metadata.rs b/crates/services/gas_price_service/src/v0/metadata.rs
index f42e33e041c..d16f0c078ae 100644
--- a/crates/services/gas_price_service/src/v0/metadata.rs
+++ b/crates/services/gas_price_service/src/v0/metadata.rs
@@ -1,11 +1,23 @@
 use fuel_gas_price_algorithm::v0::AlgorithmUpdaterV0;
 
+/// DO NOT TOUCH! DEPLOYED TO MAINNET
+/// FIELDS PREFIXED WITH _ ARE UNUSED BUT EXIST ON MAINNET DB's
+/// IF YOU WANT TO MODIFY THIS, MAKE A MIGRATION IN crates/fuel-core/src/service/genesis/importer/gas_price.rs
 #[derive(serde::Serialize, serde::Deserialize, Debug, Clone, PartialEq)]
 pub struct V0Metadata {
     /// The gas price to cover the execution of the next block
     pub new_exec_price: u64,
+    // Execution
+    /// The lowest the algorithm allows the exec gas price to go
+    pub _min_exec_gas_price: u64,
+    /// The Percentage the execution gas price will change in a single block, either increase or decrease
+    /// based on the fullness of the last L2 block
+    pub _exec_gas_price_change_percent: u64,
     /// The height for which the `new_exec_price` is calculated, which should be the _next_ block
     pub l2_block_height: u32,
+    /// The threshold of gas usage above and below which the gas price will increase or decrease
+    /// This is a percentage of the total capacity of the L2 block
+    pub _l2_block_fullness_threshold_percent: u64,
 }
 
 pub struct V0AlgorithmConfig {
@@ -20,6 +32,10 @@ impl From<AlgorithmUpdaterV0> for V0Metadata {
         Self {
             new_exec_price: updater.new_exec_price,
             l2_block_height: updater.l2_block_height,
+            _min_exec_gas_price: updater.min_exec_gas_price,
+            _exec_gas_price_change_percent: updater.exec_gas_price_change_percent,
+            _l2_block_fullness_threshold_percent: updater
+                .l2_block_fullness_threshold_percent,
         }
     }
 }
diff --git a/crates/services/gas_price_service/src/v0/tests.rs b/crates/services/gas_price_service/src/v0/tests.rs
index d29116e59d8..492016d37eb 100644
--- a/crates/services/gas_price_service/src/v0/tests.rs
+++ b/crates/services/gas_price_service/src/v0/tests.rs
@@ -133,6 +133,9 @@ fn arbitrary_metadata() -> V0Metadata {
     V0Metadata {
         new_exec_price: 100,
         l2_block_height: 0,
+        _min_exec_gas_price: 0,
+        _exec_gas_price_change_percent: 0,
+        _l2_block_fullness_threshold_percent: 0,
     }
 }
 
@@ -339,6 +342,7 @@ async fn uninitialized_task__new__if_exists_already_reload_old_values_with_overr
     let V0Metadata {
         new_exec_price,
         l2_block_height,
+        ..
     } = original_metadata;
     let UninitializedTask { algo_updater, .. } = service;
     assert_eq!(algo_updater.new_exec_price, new_exec_price);