diff --git a/_Sidebar.md b/_Sidebar.md
index a530b96..5ebc88a 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,3 +1,3 @@
 [PERL](#RequiredPERLModule)  
 [Developermode](#SetDevelopermodeonthegateway)
-[Using DOCKER(#UsingFHEMinaDOCKERContainer)
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+[Using DOCKER](#UsingFHEMinaDOCKERContainer)
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