diff --git a/forum-network/src/classes/dao/forum.js b/forum-network/src/classes/dao/forum.js
index 7826cca..ae65ed5 100644
--- a/forum-network/src/classes/dao/forum.js
+++ b/forum-network/src/classes/dao/forum.js
@@ -185,6 +185,13 @@ export class Forum extends ReputationHolder {
             // Only a positive amount may be incinerated! Otherwise the sink could be used as a source.
             if (outboundAmount < 0) {
               this.scene?.flowchart?.log(`style ${citationEdge.from.id} fill:#620000`);
+              this.actions.propagate.log(
+                citationEdge.from.data,
+                { name: 'Incinerator' },
+                `(${increment})`,
+                undefined,
+                '-x',
+              );
               throw new Error('Incinerator can only receive positive citations!');
             }
             // Reputation sent to the incinerator is burned! This means it is deducted from the sender,