diff --git a/config/create_gtf.config b/config/create_gtf.config
index e69de29..d1bbb12 100644
--- a/config/create_gtf.config
+++ b/config/create_gtf.config
@@ -0,0 +1,4 @@
+params{
+  organism="homo_sapiens"
+  tissue=""
+}