diff --git a/skills/i2s-problem-statement/workflows/problem-statement.md b/skills/i2s-problem-statement/workflows/problem-statement.md
index 45b1c07..61441d4 100644
--- a/skills/i2s-problem-statement/workflows/problem-statement.md
+++ b/skills/i2s-problem-statement/workflows/problem-statement.md
@@ -2,7 +2,7 @@
 
 <required_reading>
 1. references/kommunikationsregeln.md
-2. references/export-formate.md (Abschnitt problem_statement_format)
+2. references/problem-statement-format.md
 3. references/artefakt-pipeline.md
 </required_reading>