diff --git a/cmd/getDevice.go b/cmd/getDevice.go
index 1e36a0017be0d51917fddc557f5fb5641f60dc1d..fb3bf1aedfd7025f787a783a9879b2b77fe9c465 100644
--- a/cmd/getDevice.go
+++ b/cmd/getDevice.go
@@ -48,7 +48,7 @@ var getDeviceCmd = &cobra.Command{
 			"uuid="+uuid,
 			"sbi="+cliSbi,
 			"pnd="+cliPnd,
-			)
+		)
 	},
 }
 
diff --git a/cmd/init.go b/cmd/init.go
index 17fb0ca83c6fbc2ca0c8f2e3e0de0823edebc437..4cedc0eddc431560bd0c51f203ddc50367b49ff1 100644
--- a/cmd/init.go
+++ b/cmd/init.go
@@ -28,6 +28,7 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 */
+
 package cmd
 
 import (
@@ -41,7 +42,7 @@ var initCmd = &cobra.Command{
 	Short: "initialise SBI and PND",
 	Long:  ``,
 	RunE: func(cmd *cobra.Command, args []string) error {
-		return cli.HttpGet(apiEndpoint, "init" )
+		return cli.HttpGet(apiEndpoint, "init")
 	},
 }
 
diff --git a/cmd/request.go b/cmd/request.go
index a0c81e8a2a158bdd85934806e425e2b33da8fb21..22c87338648cb8807ed3d2f7afd23648371e1321 100644
--- a/cmd/request.go
+++ b/cmd/request.go
@@ -49,7 +49,7 @@ var requestCmd = &cobra.Command{
 			"sbi="+cliSbi,
 			"pnd="+cliPnd,
 			"path="+args[0],
-			)
+		)
 	},
 }
 
diff --git a/cmd/requestAll.go b/cmd/requestAll.go
index 76aabb320f59b0ababc2623b22ce3efa43a4f381..6bd906072c498dbc6ae0057db3c1e4afe4db3480 100644
--- a/cmd/requestAll.go
+++ b/cmd/requestAll.go
@@ -48,7 +48,7 @@ var requestAllCmd = &cobra.Command{
 			"sbi="+cliSbi,
 			"pnd="+cliPnd,
 			"path="+args[0],
-			)
+		)
 	},
 }
 
diff --git a/nucleus/controller.go b/nucleus/controller.go
index d9fc1f14f6dbb547f2ef1b26574cc5fca9de0d60..ae666ee9dfb07e40671869b0f0c8b45fd339df7d 100644
--- a/nucleus/controller.go
+++ b/nucleus/controller.go
@@ -63,7 +63,7 @@ func createSouthboundInterfaces() error {
 }
 
 // createPrincipalNetworkDomain initializes the controller with an initial PND
-func createPrincipalNetworkDomain(sbi SouthboundInterface) error{
+func createPrincipalNetworkDomain(sbi SouthboundInterface) error {
 	pnd, err := NewPND("base", "gosdn base pnd", uuid.New(), sbi)
 	if err != nil {
 		return err
diff --git a/nucleus/http.go b/nucleus/http.go
index 5d8ccb2dc32a3df760c951a5151c24a8962a156f..7463c4d78135b8aed2114e4a8d1cdf88d79fa619 100644
--- a/nucleus/http.go
+++ b/nucleus/http.go
@@ -162,4 +162,4 @@ func httpHandler(writer http.ResponseWriter, request *http.Request) {
 	default:
 		writer.WriteHeader(http.StatusBadRequest)
 	}
-}
\ No newline at end of file
+}