diff --git a/src/runtime2/tests/mod.rs b/src/runtime2/tests/mod.rs
index 04c61793c086384b81c5694d4a90c18e7a4912dc..5bd0ecb8d3f47dc32127f1ffacd0c8c213d02949 100644
--- a/src/runtime2/tests/mod.rs
+++ b/src/runtime2/tests/mod.rs
@@ -6,8 +6,8 @@ use crate::common::Id;
 use crate::protocol::eval::*;
 
 const NUM_THREADS: u32 = 4;     // number of threads in runtime
-const NUM_INSTANCES: u32 = 10;   // number of test instances constructed
-const NUM_LOOPS: u32 = 1;       // number of loops within a single test (not used by all tests)
+const NUM_INSTANCES: u32 = 10;  // number of test instances constructed
+const NUM_LOOPS: u32 = 10;      // number of loops within a single test (not used by all tests)
 
 fn create_runtime(pdl: &str) -> Runtime {
     let protocol = ProtocolDescription::parse(pdl.as_bytes()).expect("parse pdl");