diff --git a/docs/make.jl b/docs/make.jl
index 0b41eae0..ad73c220 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -65,7 +65,7 @@ mathengine = MathJax(
     ),
 )
 
-const MiB = 2.0^20
+const MiB = 2^20
 
 format = Documenter.HTML(
     prettyurls = get(ENV, "CI", nothing) == "true",