diff --git a/validity/Dockerfile b/validity/Dockerfile
index 25ac0b839..469fd8567 100644
--- a/validity/Dockerfile
+++ b/validity/Dockerfile
@@ -10,7 +10,7 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-
+ENV SQLX_OFFLINE=true
 WORKDIR /build
 
 # Install SP1
@@ -25,8 +25,9 @@ COPY . .
 RUN --mount=type=ssh \
     --mount=type=cache,target=/root/.cargo/registry \
     --mount=type=cache,target=/build/target \
-    cargo build --bin validity --release && \
-    cp target/release/validity /build/validity-proposer
+    cargo build --bin validity --bin fetch-l2oo-config --release && \
+    cp target/release/validity /build/validity-proposer && \
+    cp target/release/fetch-l2oo-config /build/fetch-l2oo-config
 
 # Final stage
 FROM rust:1.85-slim
@@ -52,6 +53,7 @@ RUN curl -L https://sp1.succinct.xyz | bash && \
 
 # Copy only the built binaries from builder
 COPY --from=builder /build/validity-proposer /usr/local/bin/validity-proposer
+COPY --from=builder /build/fetch-l2oo-config /usr/local/bin/fetch-l2oo-config
 
 # Run the server from its permanent location
 CMD ["/usr/local/bin/validity-proposer"]
diff --git a/validity/src/env.rs b/validity/src/env.rs
index 27ba541f5..da4fe96d6 100644
--- a/validity/src/env.rs
+++ b/validity/src/env.rs
@@ -98,10 +98,11 @@ pub async fn read_proposer_env() -> Result<EnvironmentConfig> {
 
     // Parse proof mode
     let agg_proof_mode =
-        if get_env_var("AGG_PROOF_MODE", Some("plonk".to_string()))?.to_lowercase() == "groth16" {
-            SP1ProofMode::Groth16
-        } else {
-            SP1ProofMode::Plonk
+        match get_env_var("AGG_PROOF_MODE", Some("plonk".to_string()))?.to_lowercase().as_str() {
+            "plonk" => SP1ProofMode::Plonk,
+            "groth16" => SP1ProofMode::Groth16,
+            "compressed" => SP1ProofMode::Compressed,
+            _ => SP1ProofMode::Plonk, // Default to Plonk if no match
         };
 
     // Optional loop interval
diff --git a/validity/src/proof_requester.rs b/validity/src/proof_requester.rs
index 30503200c..f7b026915 100644
--- a/validity/src/proof_requester.rs
+++ b/validity/src/proof_requester.rs
@@ -17,6 +17,7 @@ use std::{
     time::{Duration, Instant},
 };
 use tracing::{info, warn};
+use bincode::Options;
 
 use crate::{
     db::DriverDBClient, OPSuccinctRequest, ProgramConfig, RequestExecutionStatistics,
@@ -531,7 +532,19 @@ impl<H: OPSuccinctHost> OPSuccinctProofRequester<H> {
             RequestType::Aggregation => {
                 if self.mock {
                     let proof = self.generate_mock_agg_proof(&request, stdin).await?;
-                    self.db_client.update_proof_to_complete(request.id, &proof.bytes()).await?;
+
+                    let proof_bytes = if self.agg_mode == SP1ProofMode::Compressed {
+                        // If it's a compressed proof, we need to serialize the entire struct with bincode.
+                        bincode::DefaultOptions::new()
+                            .with_big_endian()
+                            .with_fixint_encoding()
+                            .serialize(&proof)
+                            .unwrap()
+                    } else {
+                        proof.bytes()
+                    };
+
+                    self.db_client.update_proof_to_complete(request.id, &proof_bytes).await?;
                 } else {
                     let proof_id = self.request_agg_proof(stdin).await?;
                     self.db_client.update_request_to_prove(request.id, proof_id).await?;