diff --git a/integration-tests/src/lib.rs b/integration-tests/src/lib.rs
index 4b8efce2..05122a3e 100644
--- a/integration-tests/src/lib.rs
+++ b/integration-tests/src/lib.rs
@@ -74,13 +74,13 @@ impl Default for NodeConfig {
                 max_concurrent_generation: 16,
                 max_concurrent_introduction: 2,
                 triple: TripleConfig {
-                    min_triples: 16,
-                    max_triples: 320,
+                    min_triples: 1,
+                    max_triples: 3 * 4, // min per node * num nodes * 4 (safety factor)
                     ..Default::default()
                 },
                 presignature: PresignatureConfig {
-                    min_presignatures: 16,
-                    max_presignatures: 320,
+                    min_presignatures: 1,
+                    max_presignatures: 3 * 4, // min per node * num nodes * 4 (safety factor)
                     ..Default::default()
                 },
                 ..Default::default()
diff --git a/integration-tests/src/mpc_fixture/builder.rs b/integration-tests/src/mpc_fixture/builder.rs
index b14db062..07c7428b 100644
--- a/integration-tests/src/mpc_fixture/builder.rs
+++ b/integration-tests/src/mpc_fixture/builder.rs
@@ -118,10 +118,10 @@ impl FixtureConfig {
             num_nodes,
             use_preshared_triples: false,
             presignature_stockpile: false,
-            node_min_triples: 10,
-            network_max_triples: 10 * num_nodes * 4,
-            node_min_presignatures: 10,
-            network_max_presignatures: 10 * num_nodes * 4,
+            node_min_triples: 1,
+            network_max_triples: num_nodes * 4,
+            node_min_presignatures: 1,
+            network_max_presignatures: num_nodes * 4,
             max_concurrent_introduction: defaults.max_concurrent_introduction,
             max_concurrent_generation: defaults.max_concurrent_generation,
             signature_timeout_ms: 10_000,