diff --git a/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/MC7toAWL.cs b/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/MC7toAWL.cs
index d5c4753a..1a1a2416 100644
--- a/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/MC7toAWL.cs
+++ b/LibNoDaveConnectionLibrary/PLCs/S7_xxx/MC7/MC7toAWL.cs
@@ -2357,7 +2357,7 @@ internal static List<FunctionBlockRow> GetAWL(int Start, int Count, int MN, byte
                             else
                                 retVal.Add(new S7FunctionBlockRow()
                                 {
-                                    Command = Mnemonic.opU[MN],
+                                    Command = Mnemonic.opUN[MN],
                                     Parameter = Mnemonic.adA[MN] + Convert.ToString(BD[pos + 1] & 0x7F) + "." +
                                          Convert.ToString(BD[pos] - 0xE0)
                                 });