fix bug in PR #839

[lfq7413]

#839 (comment)

[codecov-commenter]

Codecov Report

Merging #840 (34bf249) into master (37342f6) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #840   +/-   ##
=======================================
  Coverage   97.48%   97.48%           
=======================================
  Files          31       31           
  Lines       10832    10836    +4     
=======================================
+ Hits        10560    10564    +4     
  Misses        152      152           
  Partials      120      120           

Impacted Files	Coverage Δ
styles.go	100.00% <100.00%> (ø)

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