diff --git a/Thursday/StringDB-HandsOn.md b/Thursday/StringDB-HandsOn.md
index 0d050b14dca54bb9c89dc90c8342df122abaa5ae..76035550d90568918248406bbb1d3128f71aa619 100644
--- a/Thursday/StringDB-HandsOn.md
+++ b/Thursday/StringDB-HandsOn.md
@@ -32,14 +32,14 @@ https://string-db.org/
 
 ## Exploring your network
 
-Check the legend tab to understand the network components
+### Check the legend tab to understand the network components
 
 5. What do nodes represent? 
 What do edges represent ?
 What are the figures inside the nodes ?
 
 
-Check the settings tab to change the network options
+### Check the settings tab to change the network options
 
 
 6. What types of networks can you display ?
@@ -48,9 +48,12 @@ What kind of interaction sources do you have in this netwrok ?
 
 Choose to see both functional and physical associations and that the edges represent the confidence of the data
 
-7.	In the analysis tab
+Remove the protein structures previews
+
+### Check the analysis tab
+
+7.How many nodes does the network have ? 
 
-How many nodes does the network have ? 
        How many interactions does the network have ?