diff --git a/src/OptionsForm.cs b/src/OptionsForm.cs
index 9eabef7..bd3b109 100644
--- a/src/OptionsForm.cs
+++ b/src/OptionsForm.cs
@@ -153,7 +153,7 @@ private void tbPINLength_TextChanged(object sender, EventArgs e)
 		private void cbPINMode_SelectedIndexChanged(object sender, EventArgs e)
 		{
 			lQUMode.ForeColor = System.Drawing.SystemColors.ControlText;
-			if (cbPINMode.SelectedIndex == 0)
+			if (cbPINMode.SelectedIndex == 0 && Program.MainForm.ActiveDatabase != null && Program.MainForm.ActiveDatabase.IsOpen)
 			{
 				PwEntry check = QuickUnlock.GetQuickUnlockEntry(Program.MainForm.ActiveDatabase);
 				if (check != null) return;
diff --git a/src/Properties/AssemblyInfo.cs b/src/Properties/AssemblyInfo.cs
index 29e55f9..418b64b 100644
--- a/src/Properties/AssemblyInfo.cs
+++ b/src/Properties/AssemblyInfo.cs
@@ -10,7 +10,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Rookiestyle")]
 [assembly: AssemblyProduct("KeePass Plugin")]
-[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyCopyright("Copyright ©  2021-2022")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -32,5 +32,5 @@
 // Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
 // indem Sie "*" wie unten gezeigt eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.1.1")]
-[assembly: AssemblyFileVersion("3.1.1")]
+[assembly: AssemblyVersion("3.1.2")]
+[assembly: AssemblyFileVersion("3.1.2")]
diff --git a/version.info b/version.info
index 9099a0a..d4f4383 100644
--- a/version.info
+++ b/version.info
@@ -1,5 +1,5 @@
 :
-LockAssist:3.1.1
-LockAssist!de:4
+LockAssist:3.1.2
+LockAssist!de:5
 LockAssist!pt:2
 :