diff --git a/src/logic/Preferences.swift b/src/logic/Preferences.swift
index 6bca1c6b..e8b721d7 100644
--- a/src/logic/Preferences.swift
+++ b/src/logic/Preferences.swift
@@ -50,7 +50,7 @@ class Preferences {
         "startAtLogin": "true",
         "menubarIcon": "0",
         "dontShowBlacklist": "",
-        "disableShortcutsBlacklist": ["com.realvnc.vncviewer", "com.microsoft.rdc.macos", "com.teamviewer.TeamViewer", "org.virtualbox.app.VirtualBoxVM", "com.parallels.vm", "com.citrix.XenAppViewer"].joined(separator: "\n"),
+        "disableShortcutsBlacklist": ["com.realvnc.vncviewer", "com.microsoft.rdc.macos", "com.teamviewer.TeamViewer", "org.virtualbox.app.VirtualBoxVM", "com.parallels.", "com.citrix.XenAppViewer"].joined(separator: "\n"),
         "disableShortcutsBlacklistOnlyFullscreen": "true",
         "updatePolicy": "1",
         "crashPolicy": "1",
@@ -177,7 +177,13 @@ class Preferences {
     }
 
     static func blacklistStringToArray(_ blacklist: String) -> [String] {
-        return blacklist.components(separatedBy: "\n").map { $0.trimmingCharacters(in: .whitespaces) }
+        return blacklist.components(separatedBy: "\n").compactMap {
+            let line = $0.trimmingCharacters(in: .whitespaces)
+            if line.isEmpty {
+                return nil
+            }
+            return line
+        }
     }
 
     static func defaultsDependingOnScreenRatio() -> [String: String] {
diff --git a/src/logic/Windows.swift b/src/logic/Windows.swift
index 9e3c0aa6..9651d6aa 100644
--- a/src/logic/Windows.swift
+++ b/src/logic/Windows.swift
@@ -118,9 +118,13 @@ class Windows {
 
     static func checkIfShortcutsShouldBeDisabled() {
         if let activeWindow = list.first {
-            App.app.shortcutsShouldBeDisabled =
-                Preferences.disableShortcutsBlacklist.contains(activeWindow.application.runningApplication.bundleIdentifier ?? "") &&
-                (!Preferences.disableShortcutsBlacklistOnlyFullscreen || activeWindow.isFullscreen)
+            App.app.shortcutsShouldBeDisabled = (!Preferences.disableShortcutsBlacklistOnlyFullscreen || activeWindow.isFullscreen) &&
+                (Preferences.disableShortcutsBlacklist.first { blacklistedId in
+                    if let id = activeWindow.application.runningApplication.bundleIdentifier {
+                        return id.hasPrefix(blacklistedId)
+                    }
+                    return false
+                } != nil)
             if App.app.shortcutsShouldBeDisabled && App.app.appIsBeingUsed {
                 App.app.hideUi()
             }