diff --git a/code/modules/research/research.dm b/code/modules/research/research.dm
index 3dcd21e9bb8..c7ed90f786d 100644
--- a/code/modules/research/research.dm
+++ b/code/modules/research/research.dm
@@ -185,7 +185,7 @@ datum/tech/materials
 
 datum/tech/engineering
 	name = "Engineering Research"
-	desc = "Development of new and improved engineering parts and."
+	desc = "Development of new and improved engineering parts."
 	id = "engineering"
 
 datum/tech/phorontech