diff --git a/substreams/ethereum-balancer-v2/build.rs b/substreams/ethereum-balancer-v2/build.rs
index 90e1f1e..5e7bd34 100644
--- a/substreams/ethereum-balancer-v2/build.rs
+++ b/substreams/ethereum-balancer-v2/build.rs
@@ -6,12 +6,17 @@ fn main() -> Result<()> {
     let abi_folder = "abi";
     let output_folder = "src/abi";
 
-    let files = fs::read_dir(abi_folder)?;
+    let abis = fs::read_dir(abi_folder)?;
+
+    let mut files = abis.collect::<Result<Vec<_>, _>>()?;
+
+    // Sort the files by their name
+    files.sort_by_key(|a| a.file_name());
+
     let mut mod_rs_content = String::new();
     mod_rs_content.push_str("#![allow(clippy::all)]\n");
 
     for file in files {
-        let file = file?;
         let file_name = file.file_name();
         let file_name = file_name.to_string_lossy();
 
diff --git a/substreams/ethereum-balancer-v2/src/abi/mod.rs b/substreams/ethereum-balancer-v2/src/abi/mod.rs
index e0213ff..50e5654 100644
--- a/substreams/ethereum-balancer-v2/src/abi/mod.rs
+++ b/substreams/ethereum-balancer-v2/src/abi/mod.rs
@@ -1,14 +1,14 @@
 #![allow(clippy::all)]
+pub mod composable_stable_pool_factory;
 pub mod erc_linear_pool_factory;
-pub mod gearbox_linear_pool_factory;
-pub mod weighted_pool_tokens_factory;
-pub mod vault;
-pub mod yearn_linear_pool_factory;
-pub mod managed_pool_factory;
-pub mod weighted_pool_factory_v1;
 pub mod euler_linear_pool_factory;
+pub mod gearbox_linear_pool_factory;
+pub mod managed_pool_factory;
+pub mod silo_linear_pool_factory;
+pub mod vault;
+pub mod weighted_pool_factory_v1;
 pub mod weighted_pool_factory_v2;
 pub mod weighted_pool_factory_v3;
 pub mod weighted_pool_factory_v4;
-pub mod silo_linear_pool_factory;
-pub mod composable_stable_pool_factory;
+pub mod weighted_pool_tokens_factory;
+pub mod yearn_linear_pool_factory;
diff --git a/substreams/ethereum-curve/build.rs b/substreams/ethereum-curve/build.rs
index 90e1f1e..2e7914f 100644
--- a/substreams/ethereum-curve/build.rs
+++ b/substreams/ethereum-curve/build.rs
@@ -6,12 +6,17 @@ fn main() -> Result<()> {
     let abi_folder = "abi";
     let output_folder = "src/abi";
 
-    let files = fs::read_dir(abi_folder)?;
+    let abis = fs::read_dir(abi_folder)?;
+
+    let mut files = abis.collect::<Result<Vec<_>, _>>()?;
+
+    // Sort the files by their name
+    files.sort_by_key(|a| a.file_name());
     let mut mod_rs_content = String::new();
     mod_rs_content.push_str("#![allow(clippy::all)]\n");
 
     for file in files {
-        let file = file?;
+        let file = file;
         let file_name = file.file_name();
         let file_name = file_name.to_string_lossy();
 
diff --git a/substreams/ethereum-curve/src/abi/mod.rs b/substreams/ethereum-curve/src/abi/mod.rs
index e1b672a..1a77e48 100644
--- a/substreams/ethereum-curve/src/abi/mod.rs
+++ b/substreams/ethereum-curve/src/abi/mod.rs
@@ -1,9 +1,9 @@
 #![allow(clippy::all)]
 pub mod crypto_pool_factory;
-pub mod erc20;
 pub mod crypto_swap_ng_factory;
+pub mod erc20;
+pub mod meta_pool_factory;
 pub mod meta_registry;
 pub mod stableswap_factory;
 pub mod tricrypto_factory;
 pub mod twocrypto_factory;
-pub mod meta_pool_factory;