diff --git a/lib/prop/all.rb b/lib/prop/all.rb
index 4c7ac5a..79f4ff5 100644
--- a/lib/prop/all.rb
+++ b/lib/prop/all.rb
@@ -20,7 +20,7 @@ def search
         three_act = /#{twice}/o
 
         begin
-          if str.match(three_act) || {}[:match]
+          if str =~ three_act
             printf('%2d : %s', f.lineno, str)
             puts ''
           end
diff --git a/lib/prop/and.rb b/lib/prop/and.rb
index d2a9d0a..eadb695 100644
--- a/lib/prop/and.rb
+++ b/lib/prop/and.rb
@@ -20,7 +20,7 @@ def search
         three_act2 = /^(?=.*#{twice})/o
 
         begin
-          if str.match(three_act2) || {}[:match]
+          if str =~ three_act2
             printf('%2d : %s', f.lineno, str)
             puts ''
           end
diff --git a/lib/prop/mail.rb b/lib/prop/mail.rb
index 1cd1f09..ab8bf69 100644
--- a/lib/prop/mail.rb
+++ b/lib/prop/mail.rb
@@ -17,7 +17,7 @@ def search
         three_act = /^[^0-9][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[@][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[.][a-zA-Z]{2,4}$/o
 
         begin
-          if str.match(three_act) || {}[:match]
+          if str =~ three_act
             printf('%2d : %s', f.lineno, str)
             puts ''
           end
diff --git a/lib/prop/not.rb b/lib/prop/not.rb
index 9df3b09..1be6abb 100644
--- a/lib/prop/not.rb
+++ b/lib/prop/not.rb
@@ -20,7 +20,7 @@ def search
         three_act3 = /^(?!.*#{twice})/o
 
         begin
-          if str.match(three_act3) || {}[:match]
+          if str =~ three_act3
             printf('%2d : %s', f.lineno, str)
             puts ''
           end
diff --git a/lib/prop/or.rb b/lib/prop/or.rb
index fea1c81..93b88e6 100644
--- a/lib/prop/or.rb
+++ b/lib/prop/or.rb
@@ -21,7 +21,7 @@ def search
         three_act4 = /(#{twice}|#{drive})/o
 
         begin
-          if str.match(three_act4) || {}[:match]
+          if str =~ three_act4
             printf('%2d : %s', f.lineno, str)
             puts ''
           end
diff --git a/lib/prop/version.rb b/lib/prop/version.rb
index 7a99eb6..db51a69 100644
--- a/lib/prop/version.rb
+++ b/lib/prop/version.rb
@@ -4,7 +4,7 @@
 Encoding.default_internal = 'UTF-8'
 
 module Engine
-  VERSION = '1.0.12'.toutf8.freeze
+  VERSION = '1.0.12.1'.toutf8.freeze
 end
 
 __END__
diff --git a/mini_test/mini_test_version.rb b/mini_test/mini_test_version.rb
index ef5b1e9..143574f 100644
--- a/mini_test/mini_test_version.rb
+++ b/mini_test/mini_test_version.rb
@@ -7,7 +7,7 @@
 # Mini_test file load.
 class VersionTest < Minitest::Test
   def test_version
-    assert_equal Engine::VERSION, '1.0.12'
+    assert_equal Engine::VERSION, '1.0.12.1'
   end
 end
 
diff --git a/test/test_version.rb b/test/test_version.rb
index f47e6c6..a77a661 100644
--- a/test/test_version.rb
+++ b/test/test_version.rb
@@ -9,7 +9,7 @@
 class TestVersion < Test::Unit::TestCase
   def setup
     @versions = Engine::VERSION
-    @version = '1.0.12'
+    @version = '1.0.12.1'
   end
 
   def test_new