diff --git a/submodules/SettingsUI/Sources/Themes/WallpaperGalleryController.swift b/submodules/SettingsUI/Sources/Themes/WallpaperGalleryController.swift
index d9bef27d75..2fc1b29a5e 100644
--- a/submodules/SettingsUI/Sources/Themes/WallpaperGalleryController.swift
+++ b/submodules/SettingsUI/Sources/Themes/WallpaperGalleryController.swift
@@ -106,7 +106,10 @@ private func updatedFileWallpaper(wallpaper: TelegramWallpaper, firstColor: UICo
 }
 
 private func updatedFileWallpaper(id: Int64? = nil, accessHash: Int64? = nil, slug: String, file: TelegramMediaFile, firstColor: UIColor?, secondColor: UIColor?, intensity: Int32?, rotation: Int32?) -> TelegramWallpaper {
-    let isPattern = ["image/png", "image/svg+xml"].contains(file.mimeType) 
+    var isPattern = ["image/png", "image/svg+xml"].contains(file.mimeType)
+    if let fileName = file.fileName, fileName.hasSuffix(".svgbg") {
+        isPattern = true
+    }
     var firstColorValue: UInt32?
     var secondColorValue: UInt32?
     var intensityValue: Int32?
@@ -340,8 +343,23 @@ public class WallpaperGalleryController: ViewController {
         self.overlayNode = overlayNode
         self.galleryNode.overlayNode = overlayNode
         self.galleryNode.addSubnode(overlayNode)
+        
+        var doneButtonType: WallpaperGalleryToolbarDoneButtonType = .set
+        switch self.source {
+        case let .wallpaper(wallpaper):
+            switch wallpaper.0 {
+            case let .file(file):
+                if file.id == 0 {
+                    doneButtonType = .none
+                }
+            default:
+                break
+            }
+        default:
+            break
+        }
                 
-        let toolbarNode = WallpaperGalleryToolbarNode(theme: presentationData.theme, strings: presentationData.strings, doneButtonType: .set)
+        let toolbarNode = WallpaperGalleryToolbarNode(theme: presentationData.theme, strings: presentationData.strings, doneButtonType: doneButtonType)
         self.toolbarNode = toolbarNode
         overlayNode.addSubnode(toolbarNode)
         
diff --git a/submodules/SettingsUI/Sources/Themes/WallpaperGalleryToolbarNode.swift b/submodules/SettingsUI/Sources/Themes/WallpaperGalleryToolbarNode.swift
index b3f22d94dc..2e66ab7dba 100644
--- a/submodules/SettingsUI/Sources/Themes/WallpaperGalleryToolbarNode.swift
+++ b/submodules/SettingsUI/Sources/Themes/WallpaperGalleryToolbarNode.swift
@@ -13,6 +13,7 @@ enum WallpaperGalleryToolbarDoneButtonType {
     case set
     case proceed
     case apply
+    case none
 }
 
 final class WallpaperGalleryToolbarNode: ASDisplayNode {
@@ -107,6 +108,9 @@ final class WallpaperGalleryToolbarNode: ASDisplayNode {
                 doneTitle = strings.Theme_Colors_Proceed
             case .apply:
                 doneTitle = strings.WallpaperPreview_PatternPaternApply
+            case .none:
+                doneTitle = ""
+                self.doneButton.isUserInteractionEnabled = false
         }
         self.cancelButton.setTitle(cancelTitle, with: Font.regular(17.0), with: theme.list.itemPrimaryTextColor, for: [])
         self.doneButton.setTitle(doneTitle, with: Font.regular(17.0), with: theme.list.itemPrimaryTextColor, for: [])
diff --git a/submodules/TelegramUI/TelegramUI/OpenChatMessage.swift b/submodules/TelegramUI/TelegramUI/OpenChatMessage.swift
index 4f028eda14..555695bf70 100644
--- a/submodules/TelegramUI/TelegramUI/OpenChatMessage.swift
+++ b/submodules/TelegramUI/TelegramUI/OpenChatMessage.swift
@@ -339,7 +339,12 @@ func openChatMessageImpl(_ params: OpenChatMessageParams) -> Bool {
                     let controller = ShareController(context: params.context, subject: .media(.standalone(media: file)), immediateExternalShare: true)
                     params.present(controller, nil)
                 } else if let rootController = params.navigationController?.view.window?.rootViewController {
-                    presentDocumentPreviewController(rootController: rootController, theme: presentationData.theme, strings: presentationData.strings, postbox: params.context.account.postbox, file: file)
+                    if let fileName = file.fileName, fileName.hasSuffix(".svgbg") {
+                        let controller = WallpaperGalleryController(context: params.context, source: .wallpaper(.file(id: 0, accessHash: 0, isCreator: false, isDefault: false, isPattern: true, isDark: false, slug: "", file: file, settings: WallpaperSettings()), nil, nil, nil, nil, nil, nil))
+                        params.present(controller, nil)
+                    } else {
+                        presentDocumentPreviewController(rootController: rootController, theme: presentationData.theme, strings: presentationData.strings, postbox: params.context.account.postbox, file: file)
+                    }
                 }
                 return true
             case let .audio(file):