diff --git a/cmd/crates/soroban-test/tests/it/integration/custom_types.rs b/cmd/crates/soroban-test/tests/it/integration/custom_types.rs
index 6739ff3da..01ded4a05 100644
--- a/cmd/crates/soroban-test/tests/it/integration/custom_types.rs
+++ b/cmd/crates/soroban-test/tests/it/integration/custom_types.rs
@@ -9,7 +9,12 @@ use super::util::invoke_with_roundtrip;
 
 fn invoke_custom(e: &TestEnv, id: &str, func: &str) -> assert_cmd::Command {
     let mut s = e.new_assert_cmd("contract");
-    s.arg("invoke").arg("--id").arg(id).arg("--").arg(func);
+    s.arg("invoke")
+        .arg("--id")
+        .arg(id)
+        .arg("--is-view")
+        .arg("--")
+        .arg(func);
     s
 }
 
diff --git a/cmd/crates/soroban-test/tests/it/integration/hello_world.rs b/cmd/crates/soroban-test/tests/it/integration/hello_world.rs
index ac4d59476..15de7c9f4 100644
--- a/cmd/crates/soroban-test/tests/it/integration/hello_world.rs
+++ b/cmd/crates/soroban-test/tests/it/integration/hello_world.rs
@@ -222,6 +222,7 @@ async fn invoke_auth_with_different_test_account_fail(sandbox: &TestEnv, id: &st
             "--hd-path=0",
             "--id",
             id,
+            "--fee=1000000",
             "--",
             "auth",
             &format!("--addr={addr}"),