diff --git a/Cargo.lock b/Cargo.lock
index f58f15e..eea58fd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2718,6 +2718,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
  "ahash 0.7.8",
+ "serde",
 ]
 
 [[package]]
@@ -3857,7 +3858,7 @@ dependencies = [
  "near-light-client-rpc",
  "near-primitives",
  "pretty_env_logger",
- "rand 0.8.5",
+ "rand 0.7.3",
  "serde",
  "sled",
  "tokio",
@@ -3889,7 +3890,7 @@ dependencies = [
  "near-primitives",
  "near-primitives-core",
  "pretty_env_logger",
- "rand 0.8.5",
+ "rand 0.7.3",
  "serde",
  "serde_json",
  "test-utils",
@@ -3912,7 +3913,7 @@ dependencies = [
  "near-primitives",
  "near-primitives-core",
  "pretty_env_logger",
- "rand 0.8.5",
+ "rand 0.7.3",
  "serde",
  "serde_json",
  "tokio",
@@ -4122,7 +4123,7 @@ dependencies = [
  "anyhow",
  "config",
  "futures",
- "hashbrown 0.14.3",
+ "hashbrown 0.12.3",
  "hex",
  "http-cache-reqwest",
  "jsonrpsee",
diff --git a/Dockerfile.operator b/Dockerfile.operator
index 9de76f6..7452abf 100644
--- a/Dockerfile.operator
+++ b/Dockerfile.operator
@@ -22,10 +22,10 @@ RUN apt-get update && apt-get install -y \
 RUN cargo new --bin bin/dummy
 RUN cargo new --lib crates/dummylib
 RUN cargo new --lib nearx
-RUN cargo build --release --bin dummy
+RUN cargo build --release --bin dummy --config net.git-fetch-with-cli=true 
 
 COPY ./ ./
-RUN cargo build --release --bin nearx-operator
+RUN cargo build --release --bin nearx-operator --config net.git-fetch-with-cli=true 
 RUN ldd target/release/nearx-operator 
 RUN cp target/release/nearx-operator /near/near-light-client
 
diff --git a/bin/operator/src/engine/mod.rs b/bin/operator/src/engine/mod.rs
index 07d6d69..f3679cb 100644
--- a/bin/operator/src/engine/mod.rs
+++ b/bin/operator/src/engine/mod.rs
@@ -329,6 +329,7 @@ impl Handler<Persist> for Engine {
 #[cfg(test)]
 mod tests {
 
+    use near_light_client_primitives::config::BaseConfig;
     use near_light_client_rpc::TransactionOrReceiptId;
     use test_utils::fixture;
 
@@ -339,7 +340,8 @@ mod tests {
 
     async fn manager() -> Engine {
         let client = mocks().await;
-        Engine::new(Arc::new(client))
+
+        Engine::new(&crate::config::Config::test_config(), Arc::new(client))
     }
 
     // TODO: move to integration tests
diff --git a/bin/operator/src/succinct/mod.rs b/bin/operator/src/succinct/mod.rs
index a814c74..326d95a 100644
--- a/bin/operator/src/succinct/mod.rs
+++ b/bin/operator/src/succinct/mod.rs
@@ -455,6 +455,7 @@ pub mod tests {
     use self::types::NearX;
     use super::*;
 
+    const VERIFY_AMT: usize = 64;
     pub struct Stub(Circuit);
     impl Stub {
         pub fn selector(&self) -> String {
diff --git a/bin/operator/tests/succinct.rs b/bin/operator/tests/succinct.rs
index 7d015a6..6acfdeb 100644
--- a/bin/operator/tests/succinct.rs
+++ b/bin/operator/tests/succinct.rs
@@ -2,7 +2,6 @@
 use std::str::FromStr;
 
 use near_light_client_rpc::prelude::Itertools;
-use near_light_clientx::VERIFY_AMT;
 use nearx_operator::{
     config::Config, succinct::*, types::TransactionOrReceiptIdPrimitive, BaseConfig,
 };
diff --git a/nearx/src/config.rs b/nearx/src/config.rs
index 5219413..af33d82 100644
--- a/nearx/src/config.rs
+++ b/nearx/src/config.rs
@@ -13,7 +13,7 @@ pub trait Config: std::fmt::Debug + Clone + PartialEq + Sync + Send + 'static {
 pub struct Testnet;
 impl const Config for Testnet {
     const NETWORK: Network = Network::Testnet;
-    const BPS: usize = 35; // In practice we only see 30-35
+    const BPS: usize = 50; // In practice we only see 30-35
 
     const VERIFY_AMT: usize = 64;
     const VERIFY_BATCH: usize = 4;