diff --git a/Data/Abbr/astronomy.csv b/Data/Abbr/astronomy.csv
index d244828a..f189a06a 100644
--- a/Data/Abbr/astronomy.csv
+++ b/Data/Abbr/astronomy.csv
@@ -104,7 +104,7 @@ DIG,Deep Imaging Group (Vitacura)
 DL,Delay Line (VLTI)
 DMO,Data Management and Operations Division
 DMS,Dome and Main Structure
-DRS,DRS, formerly Boeing, detector manufacturer
+DRS,"DRS, formerly Boeing, detector manufacturer"
 DSC,Directorate for Science
 DSM,Deformable Secondary Mirror
 DSO,Department of Science Operations (ALMA)