--- Precept.cs.sav  2021-07-30 19:48:41.986043198 +0200
+++ Precept.cs  2021-07-31 12:05:32.456693086 +0200
@@ -157,7 +157,7 @@ namespace RimWorld
                    tmpCompsDesc.AppendInNewLine("  - " + prohibitionText);
                }
            }
-           bool flag2 = true;
+           List<string> addLines = new List<string>();
            for (int j = 0; j < def.comps.Count; j++)
            {
                PreceptComp_SelfTookMemoryThought preceptComp_SelfTookMemoryThought;
@@ -185,17 +185,21 @@ namespace RimWorld
                    }
                    preceptComp = preceptComp_BedThought;
                }
-               if (flag2)
-               {
-                   flag2 = false;
-                   tmpCompsDesc.AppendLine();
-                   tmpCompsDesc.AppendInNewLine(ColorizeDescTitle("Mood".Translate() + ":"));
-               }
                foreach (string description in preceptComp.GetDescriptions())
                {
-                   tmpCompsDesc.AppendInNewLine("  - " + description);
+                   string addLine = "  - " + description;
+                   if(!addLines.Contains(addLine))
+                       addLines.Add(addLine);
                }
            }
+           if(addLines.Count != 0)
+           {
+               tmpCompsDesc.AppendLine();
+               tmpCompsDesc.AppendInNewLine(ColorizeDescTitle("Mood".Translate() + ":"));
+               foreach (string addLine in addLines)
+                   tmpCompsDesc.AppendInNewLine(addLine);
+               addLines.Clear();
+           }
            bool flag3 = true;
            for (int k = 0; k < def.comps.Count; k++)
            {