diff --git a/cmd/perfmon.go b/cmd/perfmon.go
index 22981a5..89cde12 100644
--- a/cmd/perfmon.go
+++ b/cmd/perfmon.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package cmd
 
@@ -25,8 +24,8 @@ import (
 
 var perfmonCmd = &cobra.Command{
 	Use:   "perfmon",
-	Short: "get device performance",
-	Long:  "get device performance",
+	Short: "Get device performance",
+	Long:  "Get device performance",
 	Run: func(cmd *cobra.Command, args []string) {
 		cmd.Help()
 	},
diff --git a/cmd/perfmon/perfmon_init.go b/cmd/perfmon/perfmon_init.go
index bd9b1b7..ed12b71 100644
--- a/cmd/perfmon/perfmon_init.go
+++ b/cmd/perfmon/perfmon_init.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package perfmon
 
diff --git a/cmd/perfmon/process.go b/cmd/perfmon/process.go
index 862f91a..ee5a36e 100644
--- a/cmd/perfmon/process.go
+++ b/cmd/perfmon/process.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package perfmon
 
diff --git a/cmd/perfmon/system.go b/cmd/perfmon/system.go
index f858484..05d880c 100644
--- a/cmd/perfmon/system.go
+++ b/cmd/perfmon/system.go
@@ -14,6 +14,5 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package perfmon
diff --git a/cmd/root.go b/cmd/root.go
index 6ef6037..8e5b0dc 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package cmd
 
diff --git a/cmd/share.go b/cmd/share.go
index a4bbb88..11e71b9 100644
--- a/cmd/share.go
+++ b/cmd/share.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package cmd
 
@@ -29,8 +28,8 @@ import (
 
 var shareCmd = &cobra.Command{
 	Use:   "share",
-	Short: "share the connected adb device in the network",
-	Long:  "share the connected adb device in the network",
+	Short: "Share the connected adb device in the network",
+	Long:  "Share the connected adb device in the network",
 	Run: func(cmd *cobra.Command, args []string) {
 		device := util.GetDevice(serial)
 
diff --git a/cmd/version.go b/cmd/version.go
index 9c2fa7b..0cc814e 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package cmd
 
diff --git a/main.go b/main.go
index 8e0eecb..59119cc 100644
--- a/main.go
+++ b/main.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package main
 
diff --git a/src/entity/device.go b/src/entity/device.go
index 8967b8e..b754583 100644
--- a/src/entity/device.go
+++ b/src/entity/device.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package entity
 
diff --git a/src/entity/process.go b/src/entity/process.go
index 98f2dfe..c16f780 100644
--- a/src/entity/process.go
+++ b/src/entity/process.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package entity
 
diff --git a/src/entity/system.go b/src/entity/system.go
index 547b46b..8b7a4aa 100644
--- a/src/entity/system.go
+++ b/src/entity/system.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package entity
 
diff --git a/src/perfmon/process_uitl.go b/src/perfmon/process_uitl.go
index f0dc0eb..a58de86 100644
--- a/src/perfmon/process_uitl.go
+++ b/src/perfmon/process_uitl.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package perfmon
 
diff --git a/src/perfmon/system_util.go b/src/perfmon/system_util.go
index 43a0896..17cb9e6 100644
--- a/src/perfmon/system_util.go
+++ b/src/perfmon/system_util.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package perfmon
 
diff --git a/src/util/common.go b/src/util/common.go
index 4e1017c..38e1edc 100644
--- a/src/util/common.go
+++ b/src/util/common.go
@@ -14,7 +14,6 @@
  *
  *   You should have received a copy of the GNU Affero General Public License
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
  */
 package util