diff --git a/docs.it4i/software/viz/insitu.md b/docs.it4i/software/viz/insitu.md
index 295c8a812c365d4481da147bde7c796b8bb25a1c..9cd552bcbc7c67b7f12536d67815fe9096d9d6b3 100644
--- a/docs.it4i/software/viz/insitu.md
+++ b/docs.it4i/software/viz/insitu.md
@@ -4,6 +4,7 @@
 
 In situ visualization is a possibility how to visualize your data during the computation performed on multiple nodes of a supercomputer. It is a visualization pipeline that can be used on our [Salomon][1] cluster. The pipeline is based on [ParaView Catalyst][2] library.
 
+TEST
 
 [ParaView][a] is an open-source, multi-platform data analysis and visualization application. ParaView users can quickly build visualizations to analyze their data using qualitative and quantitative techniques. The data exploration can be done interactively in 3D or programmatically using ParaView's batch processing capabilities.