diff --git a/tests/ui-toml/large_stack_frames/clippy.toml b/tests/ui-toml/large_stack_frames/clippy.toml
index 1b68801b970..584335dc28f 100644
--- a/tests/ui-toml/large_stack_frames/clippy.toml
+++ b/tests/ui-toml/large_stack_frames/clippy.toml
@@ -1 +1 @@
-stack-size-threshold = 4294967296
+stack-size-threshold = 1000
diff --git a/tests/ui-toml/large_stack_frames/large_stack_frames.rs b/tests/ui-toml/large_stack_frames/large_stack_frames.rs
index 39b3c571c5c..39798ffea49 100644
--- a/tests/ui-toml/large_stack_frames/large_stack_frames.rs
+++ b/tests/ui-toml/large_stack_frames/large_stack_frames.rs
@@ -7,11 +7,11 @@ fn create_array<const N: usize>() -> [u8; N] {
 }
 
 fn f() {
-    let _x = create_array::<4294967296>();
+    let _x = create_array::<1000>();
 }
 fn f2() {
     //~^ ERROR: this function allocates a large amount of stack space
-    let _x = create_array::<4294967297>();
+    let _x = create_array::<1001>();
 }
 
 fn main() {}
diff --git a/tests/ui-toml/large_stack_frames/large_stack_frames.stderr b/tests/ui-toml/large_stack_frames/large_stack_frames.stderr
index ef7d15a3739..67ee57ab672 100644
--- a/tests/ui-toml/large_stack_frames/large_stack_frames.stderr
+++ b/tests/ui-toml/large_stack_frames/large_stack_frames.stderr
@@ -3,7 +3,7 @@ error: this function allocates a large amount of stack space
    |
 LL | / fn f2() {
 LL | |
-LL | |     let _x = create_array::<4294967297>();
+LL | |     let _x = create_array::<1001>();
 LL | | }
    | |_^
    |