diff --git a/src/tests/aggregation.rs b/src/tests/aggregation.rs
index 78654b9..86c93da 100644
--- a/src/tests/aggregation.rs
+++ b/src/tests/aggregation.rs
@@ -574,18 +574,83 @@ fn test_aggregation_split_sha256_rsa2() {
     println!("Aggregation snark success");
 }
 
+#[test]
+fn test_aggregation_split_sha256_rsa3() {
+    println!("Generating dummy snark");
+    let snark1 = generate_sha256_circuit(
+        "./certs/cert_3.pem",
+        "./certs/cert_2.pem",
+        16
+    );
+    let snark2 = generate_rsa_circuit(
+        "./certs/cert_3.pem",
+        "./certs/cert_2.pem",
+        16
+    );
+    let snark3 = generate_sha256_circuit(
+        "./certs/cert_2.pem",
+        "./certs/cert_1.pem",
+        16
+    );
+    let snark4 = generate_rsa_circuit(
+        "./certs/cert_2.pem",
+        "./certs/cert_1.pem",
+        16
+    );
+
+    // Create an aggregation circuit using the snark
+    let agg_k = 20;
+    let agg_lookup_bits = agg_k - 1;
+    let agg_params = gen_srs(agg_k as u32);
+    let mut agg_circuit = AggregationCircuit::new::<SHPLONK>(
+        CircuitBuilderStage::Keygen,
+        AggregationConfigParams {degree: agg_k, lookup_bits: agg_lookup_bits as usize, ..Default::default()},
+        &agg_params,
+        vec![snark1.clone(), snark2.clone(), snark3.clone(), snark4.clone()],
+        VerifierUniversality::Full
+    );
+
+    println!("Aggregation circuit calculating params");
+    let agg_config = agg_circuit.calculate_params(Some(10));
+
+    // let start0 = start_timer!(|| "gen vk & pk");
+    println!("Aggregation circuit generating pk");
+    let pk = gen_pk(&agg_params, &agg_circuit, None);
+    
+    let break_points = agg_circuit.break_points();
+
+    // std::fs::remove_file(Path::new("examples/agg.pk")).ok();
+    // let _pk = gen_pk(&params, &agg_circuit, Some(Path::new("examples/agg.pk")));
+    // end_timer!(start0);
+    // let pk = read_pk::<AggregationCircuit>(Path::new("examples/agg.pk"), agg_config).unwrap();
+    // std::fs::remove_file(Path::new("examples/agg.pk")).ok();
+    // let break_points = agg_circuit.break_points();
+
+    let agg_circuit = AggregationCircuit::new::<SHPLONK>(
+        CircuitBuilderStage::Prover,
+        agg_config,
+        &agg_params,
+        vec![snark1, snark2, snark3, snark4],
+        VerifierUniversality::Full,
+    ).use_break_points(break_points.clone());
+
+    println!("Generating aggregation snark");
+    let _agg_snark = gen_snark_shplonk(&agg_params, &pk, agg_circuit, None::<&str>);
+    println!("Aggregation snark success");
+}
+
 #[test]
 fn test_two_level_aggregation_split_sha256_rsa() {
     println!("Generating dummy snark");
     let snark1 = generate_sha256_circuit(
         "./certs/cert_3.pem",
         "./certs/cert_2.pem",
-        18
+        16
     );
     let snark2 = generate_rsa_circuit(
         "./certs/cert_3.pem",
         "./certs/cert_2.pem",
-        18
+        16
     );
 
     // Create an aggregation circuit using the snark
@@ -633,12 +698,12 @@ fn test_two_level_aggregation_split_sha256_rsa() {
     let snark3 = generate_sha256_circuit(
         "./certs/cert_2.pem",
         "./certs/cert_1.pem",
-        18
+        16
     );
     let snark4 = generate_rsa_circuit(
         "./certs/cert_2.pem",
         "./certs/cert_1.pem",
-        18
+        16
     );
 
     // std::fs::remove_file(Path::new("examples/agg.pk")).ok();