diff --git a/zero-framework.el b/zero-framework.el
index 5efec5272068c901773bd08cb855358c52cba4b0..03a55040f3ed3800f45fb139ff042b68b73adc44 100644
--- a/zero-framework.el
+++ b/zero-framework.el
@@ -132,7 +132,7 @@ If item is not in lst, return nil."
 
 ;; zero-el version
 (defvar zero-version nil "Zero package version.")
-(setq zero-version "1.3.2")
+(setq zero-version "1.3.3")
 
 ;; FSM state
 (defconst zero--state-im-off 'IM-OFF)
diff --git a/zero-pinyin.el b/zero-pinyin.el
index d732b8e964b651e4a5faa674d26a3b7384b45259..9f8594903af4b4db5157c829a9dcb0043bf23e31 100644
--- a/zero-pinyin.el
+++ b/zero-pinyin.el
@@ -43,8 +43,8 @@
 (defvar zero-pinyin-service-interface-xml-url
   "https://gitlab.emacsos.com/sylecn/zero-pinyin-service/blob/master/com.emacsos.zero.ZeroPinyinService1.ZeroPinyinServiceInterface.xml")
 (defcustom zero-pinyin-fuzzy-flag 0
-  "Non-nil means use this value as FuzzyFlag.
-see zero-pinyin-service dbus interface xml for flag value and meaning.
+  "Non-nil means use this value as GetCandidatesV2 fuzzy_flag param.
+see zero-pinyin-service dbus interface xml for document.
 
 You can find the xml file locally at `zero-pinyin-service-interface-xml-file'
 or online at `zero-pinyin-service-interface-xml-url'."
diff --git a/zero.el b/zero.el
index 94eabe0565566f0fc4658ee88b6c1baf044d4c59..65e2333f4616ec1f2a5bdd01a2452a127d563c65 100644
--- a/zero.el
+++ b/zero.el
@@ -12,9 +12,9 @@
 ;; See the License for the specific language governing permissions and
 ;; limitations under the License.
 
-;; Version: 1.3.2
+;; Version: 1.3.3
 ;; URL: https://gitlab.emacsos.com/sylecn/zero-el
-;; Package-Version: 1.3.2
+;; Package-Version: 1.3.3
 ;; Package-Requires: ((emacs "24.3") (s "1.2.0"))
 
 ;;; Commentary:
@@ -243,7 +243,7 @@ If item is not in lst, return nil."
 
 ;; zero-el version
 (defvar zero-version nil "Zero package version.")
-(setq zero-version "1.3.2")
+(setq zero-version "1.3.3")
 
 ;; FSM state
 (defconst zero--state-im-off 'IM-OFF)
@@ -1192,8 +1192,8 @@ DELETE-CANDIDATE-COMPLETE the async handler function."
 (defvar zero-pinyin-service-interface-xml-url
   "https://gitlab.emacsos.com/sylecn/zero-pinyin-service/blob/master/com.emacsos.zero.ZeroPinyinService1.ZeroPinyinServiceInterface.xml")
 (defcustom zero-pinyin-fuzzy-flag 0
-  "Non-nil means use this value as FuzzyFlag.
-see zero-pinyin-service dbus interface xml for flag value and meaning.
+  "Non-nil means use this value as GetCandidatesV2 fuzzy_flag param.
+see zero-pinyin-service dbus interface xml for document.
 
 You can find the xml file locally at `zero-pinyin-service-interface-xml-file'
 or online at `zero-pinyin-service-interface-xml-url'."