diff --git a/compilerplugins/clang/fieldcast.py b/compilerplugins/clang/fieldcast.py
index cc6d3f3e5b3c..fc09063571ee 100755
--- a/compilerplugins/clang/fieldcast.py
+++ b/compilerplugins/clang/fieldcast.py
@@ -54,7 +54,7 @@ def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
     return [int(text) if text.isdigit() else text.lower()
             for text in re.split(_nsre, s)]
 # sort by both the source-line and the datatype, so the output file ordering is stable
-# when we have multiple fieldds declared on the same source line
+# when we have multiple fields declared on the same source line
 def v_sort_key(v):
     return natural_sort_key(v[1]) + [v[0]]