diff --git a/sgfw/policy.go b/sgfw/policy.go
index 39e7c01..cdccb19 100644
--- a/sgfw/policy.go
+++ b/sgfw/policy.go
@@ -587,7 +587,7 @@ func GetRealRoot(pathname string, pid int) string {
 	if lnk == "/" {
 		return pathname
 	}
-		
+
 	if strings.HasPrefix(pathname, lnk) {
 		return pathname[len(lnk):]
 	}
@@ -638,7 +638,7 @@ func LookupSandboxProc(srcip net.IP, srcp uint16, dstip net.IP, dstp uint16, pro
 			} else if proto == "icmp" {
 				res = procsnitch.LookupICMPSocketProcessAll(srcip, dstip, icode, rlines)
 			} else {
-				fmt.Printf("unknown proto: %s",proto)
+				fmt.Printf("unknown proto: %s", proto)
 			}
 
 			if res != nil {
@@ -646,8 +646,7 @@ func LookupSandboxProc(srcip net.IP, srcp uint16, dstip net.IP, dstp uint16, pro
 				res.Sandbox = OzInitPids[i].Name
 				res.ExePath = GetRealRoot(res.ExePath, OzInitPids[i].Pid)
 				break
-			}
-			else {
+			} else {
 				fmt.Printf("Couldn't find sandbox name.\n")
 			}
 		}