diff --git a/DOCS.md b/DOCS.md
index 43afa90..6aa93b7 100644
--- a/DOCS.md
+++ b/DOCS.md
@@ -10,6 +10,7 @@ The following parameters are used to configure this plugin:
 * `force_tag` - replace existing matched image tags
 * `insecure` - enable insecure communication to this registry
 * `mirror` - use a mirror registry instead of pulling images directly from the central Hub
+* `bip` - use for pass bridge ip
 * `storage_driver` - use `aufs`, `devicemapper`, `btrfs` or `overlay` driver
 * `save` - save image layers to the specified tar file (see [docker save](https://docs.docker.com/engine/reference/commandline/save/))
     * `file` - absolute / relative destination path
diff --git a/main.go b/main.go
index fd4926c..d69c3d8 100644
--- a/main.go
+++ b/main.go
@@ -14,9 +14,9 @@ import (
 
 type Save struct {
 	// Absolute or relative path
-	File string   `json:"destination"`
+	File string `json:"destination"`
 	// Only save specified tags (optional)
-	Tags  StrSlice `json:"tag"`
+	Tags StrSlice `json:"tag"`
 }
 
 type Docker struct {
@@ -33,6 +33,7 @@ type Docker struct {
 	Tag      StrSlice `json:"tag"`
 	File     string   `json:"file"`
 	Context  string   `json:"context"`
+	Bip      string   `json:"bip"`
 	Dns      []string `json:"dns"`
 	Load     string   `json:"load"`
 	Save     Save     `json:"save"`
@@ -73,13 +74,13 @@ func main() {
 	}
 	// Get absolute path for 'save' file
 	if len(vargs.Save.File) != 0 {
-		if ! filepath.IsAbs(vargs.Save.File) {
+		if !filepath.IsAbs(vargs.Save.File) {
 			vargs.Save.File = filepath.Join(workspace.Path, vargs.Save.File)
 		}
 	}
 	// Get absolute path for 'load' file
 	if len(vargs.Load) != 0 {
-		if ! filepath.IsAbs(vargs.Load) {
+		if !filepath.IsAbs(vargs.Load) {
 			vargs.Load = filepath.Join(workspace.Path, vargs.Load)
 		}
 	}
@@ -96,6 +97,9 @@ func main() {
 		if len(vargs.Mirror) != 0 {
 			args = append(args, "--registry-mirror", vargs.Mirror)
 		}
+		if len(vargs.Bip) != 0 {
+			args = append(args, "--bip", vargs.Bip)
+		}
 
 		for _, value := range vargs.Dns {
 			args = append(args, "--dns", value)