diff --git a/lib/ruby/signature/constant_table.rb b/lib/ruby/signature/constant_table.rb
index cdc857f2f..bff7ef4c5 100644
--- a/lib/ruby/signature/constant_table.rb
+++ b/lib/ruby/signature/constant_table.rb
@@ -90,7 +90,7 @@ def constant_scopes_module(name, scopes:)
         decl.members.each do |member|
           case member
           when AST::Members::Include
-            constant_scopes_module absolute_type_name(name, namespace: namespace),
+            constant_scopes_module absolute_type_name(member.name, namespace: namespace),
                                    scopes: scopes
           end
         end
diff --git a/test/ruby/signature/constant_table_test.rb b/test/ruby/signature/constant_table_test.rb
index 3f109f9d8..1d019af0b 100644
--- a/test/ruby/signature/constant_table_test.rb
+++ b/test/ruby/signature/constant_table_test.rb
@@ -127,7 +127,12 @@ def test_reference_constant_inherit_module
 class Set
 end
 
+module Baz
+end
+Baz::X: Integer
+
 module Foo::Bar
+  include Baz
 end
 EOF
       manager.build do |env|
@@ -139,6 +144,12 @@ module Foo::Bar
           assert_equal "::Set", constant.name.to_s
           assert_equal 'singleton(::Set)', constant.type.to_s
         end
+
+        table.resolve_constant_reference(TypeName.new(name: :X, namespace: Namespace.empty), context: Namespace.parse("::Foo::Bar")).tap do |constant|
+          assert_instance_of Constant, constant
+          assert_equal "::Baz::X", constant.name.to_s
+          assert_equal '::Integer', constant.type.to_s
+        end
       end
     end
   end