diff --git a/src/methods/aggregate.jl b/src/methods/aggregate.jl
index ea3ceba3..b7cc15cc 100644
--- a/src/methods/aggregate.jl
+++ b/src/methods/aggregate.jl
@@ -305,7 +305,7 @@ function disaggregate!(dst::AbstractRaster, src, scale)
             ranges = map(:, lower, upper)
             val = src2[I]
             val1 = _ismissing(src, val) ? missingval(dst) : val
-            dst[ranges...] .= (val1,)
+            fill!(view(dst, ranges...), val1)
         end
     end
     return dst