diff --git a/README_arc_wip.md b/README_arc_wip.md
index 884dfc15d755d9828f5f492dcc213efe571349bd..6b56fe22d4c7d916494e1f66f9276918957f2e5f 100644
--- a/README_arc_wip.md
+++ b/README_arc_wip.md
@@ -55,7 +55,6 @@ arc assay remove -s TalinumFacultativeCAM -a RNASeq_Kallisto_quant # add computa
 
 ```
 
-> note: soft assay 
 
 ### by hand
 - move plant growth sheet isa.assay to isa.study
diff --git a/assays/Talinum_RNASeq_minimal/isa.assay.xlsx b/assays/Talinum_RNASeq_minimal/isa.assay.xlsx
index 972482f26819554c1205dea5173d66ca2e5b9af4..a5120d80fe37790243c8a0f3b34b4e8310a142d3 100644
Binary files a/assays/Talinum_RNASeq_minimal/isa.assay.xlsx and b/assays/Talinum_RNASeq_minimal/isa.assay.xlsx differ
diff --git a/isa.investigation.xlsx b/isa.investigation.xlsx
index f92d0cabd7997ec42656695f2c94d09b2192df8e..06049c1cae9e0f1431580e8babf7cdd97d6ac8eb 100644
Binary files a/isa.investigation.xlsx and b/isa.investigation.xlsx differ