diff --git a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/AbstractPomSimplifier.java b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/AbstractPomSimplifier.java
index 591c65e..f94aefb 100644
--- a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/AbstractPomSimplifier.java
+++ b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/AbstractPomSimplifier.java
@@ -659,6 +659,8 @@ protected void optimizeDependencies(List<Dependency> dependencies) {
 
 			if (!dependencyBefore.equals(dependencyAfter)) {
 				this.log.info("  optimize dependency: " + dependencyBefore + " -> " + dependencyAfter);
+			} else {
+				this.log.info("    keep   dependency: " + dependencyBefore);
 			}
 		}
 	}
diff --git a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/DependenciesPomSimplifier.java b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/DependenciesPomSimplifier.java
index 52e4bbe..08adb56 100644
--- a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/DependenciesPomSimplifier.java
+++ b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/DependenciesPomSimplifier.java
@@ -57,4 +57,13 @@ public void doSimplify() {
 
 		super.doSimplify();
 	}
+
+
+	@Override
+	public void afterSimplify() {
+		this.replaceParentRevision();
+		this.removeGroupIdAndVersionIfEqualsToParent();
+		this.optimizeDependencyManagement();
+		this.optimizeDependencies();
+	}
 }
diff --git a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/PomSimplifier.java b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/PomSimplifier.java
index f109a3c..557a1fd 100644
--- a/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/PomSimplifier.java
+++ b/easyj-maven-plugin/src/main/java/icu/easyj/maven/plugin/mojo/simplify/simplifier/pom/PomSimplifier.java
@@ -46,6 +46,15 @@ public void doSimplify() {
 	}
 
 
+	@Override
+	public void afterSimplify() {
+		this.replaceParentRevision();
+		this.removeGroupIdAndVersionIfEqualsToParent();
+		//this.optimizeDependencyManagement();
+		this.optimizeDependencies();
+	}
+
+
 	@Override
 	public void removeDependencyManagement() {
 		// do nothing