diff --git a/documentation/18.01/solutions/concurrent-computing/concurrent-eiffel-scoop/SCOOP-papers.wiki b/documentation/18.01/solutions/concurrent-computing/concurrent-eiffel-scoop/SCOOP-papers.wiki
index 8e8e0535..36840529 100644
--- a/documentation/18.01/solutions/concurrent-computing/concurrent-eiffel-scoop/SCOOP-papers.wiki
+++ b/documentation/18.01/solutions/concurrent-computing/concurrent-eiffel-scoop/SCOOP-papers.wiki
@@ -6,4 +6,4 @@
 
 == Concurrency patterns in SCOOP (Master Thesis by Romans Schmocker) ==
 * Permanent link: [https://doi.org/10.3929/ethz-a-010255889]
-* Local file: [[file:eth-46802-01.pdf|document as pdf]])
+* Local file: [[file:eth-46802-01.pdf|document as pdf]].