diff --git a/Libraries/LibWeb/IndexedDB/Internal/Algorithms.cpp b/Libraries/LibWeb/IndexedDB/Internal/Algorithms.cpp
index 90cfa285c7a..48d8258e8e9 100644
--- a/Libraries/LibWeb/IndexedDB/Internal/Algorithms.cpp
+++ b/Libraries/LibWeb/IndexedDB/Internal/Algorithms.cpp
@@ -1293,20 +1293,21 @@ void possibly_update_the_key_generator(GC::Ref<ObjectStore> store, GC::Ref<Key>
         return;
 
     // 2. Let value be the value of key.
-    auto temp_value = key->value_as_double();
+    auto value = key->value_as_double();
 
     // 3. Set value to the minimum of value and 2^53 (9007199254740992).
-    temp_value = min(temp_value, MAX_KEY_GENERATOR_VALUE);
+    value = min(value, MAX_KEY_GENERATOR_VALUE);
 
     // 4. Set value to the largest integer not greater than value.
-    u64 value = floor(temp_value);
+    value = floor(value);
 
     // 5. Let generator be store’s key generator.
     auto& generator = store->key_generator();
 
     // 6. If value is greater than or equal to generator’s current number, then set generator’s current number to value + 1.
-    if (value >= generator.current_number())
-        generator.set(value + 1);
+    if (value >= static_cast<double>(generator.current_number())) {
+        generator.set(static_cast<u64>(value + 1));
+    }
 }
 
 // https://w3c.github.io/IndexedDB/#inject-a-key-into-a-value-using-a-key-path