diff --git a/README_RGB.md b/README_RGB.md
index fda1759..b4d7510 100644
--- a/README_RGB.md
+++ b/README_RGB.md
@@ -19,10 +19,10 @@ The data includes RGB and fluorescence images of plants along with derived morph
 
 Individual files (interim data products) are located under subdirectories. Filenames follow a specific format that encodes information about the data:
 
-VIS\_\<Data Type\>\_\<POT_BARCODE\>\_\<Time_In\>\_<RGB_or_Flurescence>\-<View>-<Angle>\-<Image_Product_Type>\_<Experiment_Number>\_<Treatment>\_<Time_Out>.{png or csv}
+VIS\_\<Data_Type\>\_\<POT_BARCODE\>\_\<Time_In\>\_<RGB_or_Flurescence\>\-\<View\>\-\<Angle\>\-\<Image_Product_Type\>\_\<Experiment_Number\>\_\<Treatment\>\_\<Time_Out\>.{png or csv}
 
 - VIS: Prefix indicating data from the visible light imaging chamber
-- <Data Type>:
+- <Data_Type>:
     - R: Original image
     - V: Image with vegetation segments only
     - P: Phenotype data (spreadsheet)