diff --git a/src/host/construction.jl b/src/host/construction.jl
index b3d6071f..1a4d8f7b 100644
--- a/src/host/construction.jl
+++ b/src/host/construction.jl
@@ -19,7 +19,7 @@ function Base.fill!(A::AnyGPUArray{T}, x) where T
 
     # ndims check for 0D support
     kernel = fill_kernel!(get_backend(A))
-    kernel(A, x; ndrange = ndims(A) > 0 ? size(A) : (1,))
+    kernel(A, x; ndrange = length(A))
     A
 end