1 files changed, 2 insertions, 2 deletions
diff --git a/activemodel/lib/active_model/validations.rb b/activemodel/lib/active_model/validations.rb
index 72094a26c0..f23c920d87 100644
--- a/activemodel/lib/active_model/validations.rb
+++ b/activemodel/lib/active_model/validations.rb
@@ -162,7 +162,7 @@ module ActiveModel
           options = options.dup
           options[:if] = Array(options[:if])
           options[:if].unshift ->(o) {
-            Array(options[:on]).include?(o.validation_context)
+            !(Array(options[:on]) & Array(o.validation_context)).empty?
           }
         end
 
@@ -404,7 +404,7 @@ module ActiveModel
   protected
 
     def run_validations! #:nodoc:
-      run_callbacks :validate
+      _run_validate_callbacks
       errors.empty?
     end