diff --git a/nda.md b/nda.md
index d13a0452d6968522aad0d3167726da8f028f5227..19072961d9579eaa9aede9f3aad9f07a5a30fdc8 100644
--- a/nda.md
+++ b/nda.md
@@ -69,7 +69,8 @@ The failure to exercise any right provided in this Agreement shall not be a waiv
 This Agreement and each party's obligations shall be binding on the representatives, assigns and successors of such party.
 Each party has signed this Agreement through its authorized representative.
 
-____________________________________________________________________________________________________________________________________________________________________________________________________________________ (Signature)
+____________________________________________________________________________________________________________________________________________________________________________________________________________________
+(Member Signature)
 
 ________________________________________________________________________________________________________________________________________________________________ (Typed or Printed Name)
 
@@ -77,6 +78,6 @@ Date: ______________________________
 
 ____________________________________________________________________________________________________________________________________________________________________________________________________________________ (Signature)
 
-________________________________________________________________________________________________________________________________________________________________ (Typed or Printed Name)
+Prof. Dr. Michael Kohlhase (for SIGMathLing) 
 
-Date: ______________________________ admin/
+Date: ______________________________