diff --git a/CHANGELOG.md b/CHANGELOG.md
index b17788ac..a87df979 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.4.2 (unreleased)
+
+- Fixed error with `slow_queries` method
+
 ## 3.4.1 (2024-02-07)
 
 - Added current stats to query details page
diff --git a/lib/pghero/methods/query_stats.rb b/lib/pghero/methods/query_stats.rb
index d7952c5a..03c6d5cc 100644
--- a/lib/pghero/methods/query_stats.rb
+++ b/lib/pghero/methods/query_stats.rb
@@ -168,7 +168,7 @@ def clean_query_stats(before: nil)
       end
 
       def slow_queries(query_stats: nil, **options)
-        query_stats ||= self.query_stats(options)
+        query_stats ||= self.query_stats(**options)
         query_stats.select { |q| q[:calls].to_i >= slow_query_calls.to_i && q[:average_time].to_f >= slow_query_ms.to_f }
       end