diff --git a/Makefile b/Makefile
index 47cbd83..82058a2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 # Current Operator version
-VERSION ?= v0.6.3
+VERSION ?= v0.6.4
 REGISTRY ?= tmaxcloudck
 
 # Image URL to use all building/pushing image targets
diff --git a/config/release.yaml b/config/release.yaml
index d5f4446..255931b 100644
--- a/config/release.yaml
+++ b/config/release.yaml
@@ -84,7 +84,7 @@ spec:
       containers:
       - command:
         - /controller
-        image: docker.io/tmaxcloudck/cicd-operator:v0.6.3
+        image: docker.io/tmaxcloudck/cicd-operator:v0.6.4
         imagePullPolicy: Always
         name: manager
         env:
@@ -171,7 +171,7 @@ spec:
       containers:
         - command:
             - /blocker
-          image: docker.io/tmaxcloudck/cicd-blocker:v0.6.3
+          image: docker.io/tmaxcloudck/cicd-blocker:v0.6.4
           imagePullPolicy: Always
           name: manager
           resources:
@@ -231,7 +231,7 @@ spec:
       containers:
         - command:
             - /webhook
-          image: docker.io/tmaxcloudck/cicd-webhook:v0.6.3
+          image: docker.io/tmaxcloudck/cicd-webhook:v0.6.4
           imagePullPolicy: Always
           name: manager
           resources:
@@ -291,7 +291,7 @@ spec:
       containers:
         - command:
             - /apiserver
-          image: docker.io/tmaxcloudck/cicd-api-server:v0.6.3
+          image: docker.io/tmaxcloudck/cicd-api-server:v0.6.4
           imagePullPolicy: Always
           name: manager
           resources:
diff --git a/pkg/dispatcher/dispatcher.go b/pkg/dispatcher/dispatcher.go
index 2df024a..29752fd 100644
--- a/pkg/dispatcher/dispatcher.go
+++ b/pkg/dispatcher/dispatcher.go
@@ -19,6 +19,7 @@ package dispatcher
 import (
 	"context"
 	"fmt"
+	"regexp"
 	"strings"
 
 	cicdv1 "github.com/tmax-cloud/cicd-operator/api/v1"
@@ -362,5 +363,13 @@ func applyNotification(jobs []cicdv1.Job, noti *cicdv1.Notification) []cicdv1.Jo
 }
 
 func matchString(incoming, target string) bool {
-	return incoming == target
+	if strings.ContainsAny(target, "*^?") {
+		re, err := regexp.Compile(target)
+		if err != nil {
+			return false
+		}
+		return re.MatchString(incoming)
+	} else {
+		return incoming == target
+	}
 }