diff --git a/studies/allelism_test/README.md b/studies/allelism_test/README.md
index b92f16d869e7c328f4130c87da36071464726de4..8122d1cd53d8b8ae03ac1f8d30f78e6e998dbe4a 100644
--- a/studies/allelism_test/README.md
+++ b/studies/allelism_test/README.md
@@ -4,7 +4,7 @@ Complementation crosses were performed to confirm that *lwd1* and *eam7* are all
 
 **Study overview:**
 
-	parent plants (lwd1 mutants, BW(Ppd-H1,eam7), BW(Ppd-H1), GP-fast)
+	input: parent plants (lwd1 mutants, BW(Ppd-H1,eam7), BW(Ppd-H1), GP-fast)
 
 		-> assay: complementation_crosses
 			output: F1 plants