diff --git a/README_RGB.md b/README_RGB.md
index 8a20e9d..1991b56 100644
--- a/README_RGB.md
+++ b/README_RGB.md
@@ -21,7 +21,7 @@ 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|FLUO\>\-\<View\>\-\<Ang\>\-\<Img_Product\>\_\<Exp_No\>\_\<Treatment\>\_\<Time_Out\>.{png|csv}**
+'VIS\_\<Data_Type\>\_\<POT_BARCODE\>\_\<Time_In\>\_<RGB|FLUO\>\-\<View\>\-\<Ang\>\-\<Img_Product\>\_\<Exp_No\>\_\<Treatment\>\_\<Time_Out\>.{png|csv}'
 
 example: VIS_V_2401323_240226103000057_RGB-SideSmall-30-MES_394_SandSoybeanHigh_240226105925431.png