diff --git a/tests/Feature/DomainPricingEngineTest.php b/tests/Feature/DomainPricingEngineTest.php
index d6e44d0..b4e115b 100644
--- a/tests/Feature/DomainPricingEngineTest.php
+++ b/tests/Feature/DomainPricingEngineTest.php
@@ -26,9 +26,9 @@
 
     expect(function () use ($library, $crashes): void {
         fuzz(PricingEngine::quote(...))
-            ->runs(150)
+            ->runs(10)
             ->maxLen(32)
-            ->seed(['100,2', '10,1', '3.5,0.5'])
+            ->seed(['100,0', '100,2', '10,1', '3.5,0.5'])
             ->withDictionary([',', '0', '1', '00', '.'])
             ->libraryDir($library)
             ->crashDir($crashes)