diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index a5e4f0ed..654bf64c 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -566,7 +566,7 @@ mod tests {
             u64::MAX
         );
 
-        for value in [json!(-1), json!(3.14), json!("42")] {
+        for value in [json!(-1), json!(2.5), json!("42")] {
             assert!(matches!(
                 required_u64(&json!({"count": value}), "count"),
                 Err(ToolError::MissingField { .. })