diff --git a/src/schema/objects/suffixes.yaml b/src/schema/objects/suffixes.yaml
index 2085b3245b..e8873e2cf3 100644
--- a/src/schema/objects/suffixes.yaml
+++ b/src/schema/objects/suffixes.yaml
@@ -231,7 +231,7 @@ PDw:
     In spin-echo sequences, this contrast is achieved at short echo and long
     repetition times.
     In gradient-echo sequences, it is achieved at a short echo time together with
-    a long repetition time, a small flip angle, or both. 
+    a long repetition time, a small flip angle, or both.
   unit: arbitrary
 PLI:
   value: PLI