diff --git a/studies/without-observation-units/isa.study.xlsx b/studies/without-observation-units/isa.study.xlsx index b667405dd18619112eff9ff0ae89aad23e35b2f2..76b6361f43e7c8a4fc94b45de0b94ed5c57c19ef 100644 Binary files a/studies/without-observation-units/isa.study.xlsx and b/studies/without-observation-units/isa.study.xlsx differ