diff --git a/pkg/webhook/util.go b/pkg/webhook/util.go
index 0f14cf0c..356e6ebb 100644
--- a/pkg/webhook/util.go
+++ b/pkg/webhook/util.go
@@ -46,9 +46,10 @@ func IsCurrentLessThanNewVersion(old, new string) bool {
 	for i := 0; i < len(oldVersions); i++ {
 		oldVersion, _ := strconv.Atoi(oldVersions[i])
 		newVersion, _ := strconv.Atoi(newVersions[i])
-		if oldVersion > newVersion {
-			return false
+		if oldVersion == newVersion {
+			continue
 		}
+		return oldVersion < newVersion
 	}
-	return true
+	return false
 }
diff --git a/pkg/webhook/util_test.go b/pkg/webhook/util_test.go
new file mode 100644
index 00000000..7d8f636e
--- /dev/null
+++ b/pkg/webhook/util_test.go
@@ -0,0 +1,61 @@
+// Copyright 2020 The OpenEBS Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package webhook
+
+import "testing"
+
+func TestIsCurrentLessThanNewVersion(t *testing.T) {
+	type args struct {
+		old string
+		new string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "old is less than new",
+			args: args{
+				old: "1.12.0",
+				new: "2.8.0",
+			},
+			want: true,
+		},
+		{
+			name: "old is greater than new",
+			args: args{
+				old: "2.10.0-RC2",
+				new: "2.8.0",
+			},
+			want: false,
+		},
+		{
+			name: "old is same as new",
+			args: args{
+				old: "2.8.0",
+				new: "2.8.0",
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := IsCurrentLessThanNewVersion(tt.args.old, tt.args.new); got != tt.want {
+				t.Errorf("IsCurrentLessThanNewVersion() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}