diff --git a/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.png b/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.png
index 09a89ece..f5ecf142 100644
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diff --git a/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.svg b/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.svg
index d9571ee4..b4f3f696 100644
--- a/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.svg
+++ b/images/diagrams/TI-Messenger-Dienst/Ressourcen/UC_10063_Seq.svg
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