diff --git a/assays/biparental_mapping/protocols/CAPS_marker_analysis.txt b/assays/biparental_mapping/protocols/CAPS_marker_analysis.md
similarity index 100%
rename from assays/biparental_mapping/protocols/CAPS_marker_analysis.txt
rename to assays/biparental_mapping/protocols/CAPS_marker_analysis.md
diff --git a/assays/biparental_mapping/protocols/plant-phenotyping-flowering.txt b/assays/biparental_mapping/protocols/plant-phenotyping-flowering.md
similarity index 100%
rename from assays/biparental_mapping/protocols/plant-phenotyping-flowering.txt
rename to assays/biparental_mapping/protocols/plant-phenotyping-flowering.md