diff --git a/lib/has_aux_table/util.rb b/lib/has_aux_table/util.rb
index 8a70d0e..92bdae9 100644
--- a/lib/has_aux_table/util.rb
+++ b/lib/has_aux_table/util.rb
@@ -107,7 +107,7 @@ module HasAuxTable
       all_predicates =
         T.cast(
           relation.where_clause.instance_variable_get(:@predicates),
-          T::Array[Arel::Nodes::Binary]
+          T::Array[T.any(Arel::Nodes::Binary, Arel::Nodes::HomogeneousIn)]
         )
 
       filtered_predicates =
@@ -132,13 +132,20 @@ module HasAuxTable
       if all_on_aux_table
         # the eager load generates a join which creates table alias nodes on attributes instead
         # of the original table, so we need to replace those with the original table
-        filtered_predicates.each do |node|
-          if (attribute = node.left) && (table_alias = attribute.relation) &&
-               table_alias.is_a?(Arel::Nodes::TableAlias)
-            attribute.relation = table_alias.left
+        filtered_predicates.map! do |node|
+          if node.left&.relation&.is_a?(Arel::Nodes::TableAlias)
+            left = node.left.dup
+            left.relation = left.relation.left
+            node = node.dup
+            case node
+            when Arel::Nodes::HomogeneousIn
+              node.instance_variable_set(:@attribute, left)
+            when Arel::Nodes::Binary
+              node.instance_variable_set(:@left, left)
+            end
           end
+          node
         end
-
         filtered_predicates
       else
         nil
diff --git a/spec/has_aux_table_spec.rb b/spec/has_aux_table_spec.rb
index ebe5898..36a76eb 100644
--- a/spec/has_aux_table_spec.rb
+++ b/spec/has_aux_table_spec.rb
@@ -371,6 +371,12 @@ RSpec.describe HasAuxTable do
         expect(car_names).to eq(["Tesla Model 3", "Toyota Prius"])
       end
 
+      it "works when using the same relation mulitiple times" do
+        cars = Car.where(fuel_type: %w[hybrid electric])
+        expect(cars.count).to eq(2)
+        expect(cars.find_by(name: "Toyota Prius").fuel_type).to eq("hybrid")
+      end
+
       it "doesn't add joins for queries without auxiliary columns" do
         toyota_cars = Car.where(name: "Toyota Prius")
         expect(toyota_cars.length).to eq(1)