diff --git a/src/commands/view/OpenStyleManager.js b/src/commands/view/OpenStyleManager.js
index 52c49e8b0..65ba2b0af 100644
--- a/src/commands/view/OpenStyleManager.js
+++ b/src/commands/view/OpenStyleManager.js
@@ -35,7 +35,9 @@ export default {
       const sm = editor.StyleManager;
       this.sm = sm;
       const smConfig = sm.getConfig();
-      if (!smConfig.appendTo) {
+      if (smConfig.custom) {
+        sm.__trgCustom({ container: this.$cn2.get(0) });
+      } else if (!smConfig.appendTo) {
         this.$cn2.append(sm.render());
         const pfx = smConfig.stylePrefix;
         this.$header = $(`<div class="${pfx}header">${editor.t('styleManager.empty')}</div>`);
diff --git a/src/style_manager/index.js b/src/style_manager/index.js
index 34d644c23..07483aecc 100644
--- a/src/style_manager/index.js
+++ b/src/style_manager/index.js
@@ -168,8 +168,9 @@ export default () => {
       this.__trgCustom();
     },
 
-    __trgCustom() {
-      this.em.trigger(this.events.custom);
+    __trgCustom(opts = {}) {
+      this.__ctn = this.__ctn || opts.container;
+      this.em.trigger(this.events.custom, { container: this.__ctn });
     },
 
     __trgEv(event, ...data) {
diff --git a/src/style_manager/model/PropertyFactory.js b/src/style_manager/model/PropertyFactory.js
index 87b618a3d..2ab698f36 100644
--- a/src/style_manager/model/PropertyFactory.js
+++ b/src/style_manager/model/PropertyFactory.js
@@ -202,7 +202,7 @@ export default class PropertyFactory {
       ['background-color', { default: 'none' }, 'color'],
 
       // File type
-      ['background-image', { type: this.typeFile, functionName: 'url', default: 'none' }],
+      ['background-image', { type: this.typeFile, functionName: 'url', default: 'none', full: 1 }],
 
       // Slider type
       ['opacity', { type: this.typeSlider, default: '1', min: 0, max: 1, step: 0.01 }],