diff --git a/docs/v0.1.0/.documenter-siteinfo.json b/docs/v0.1.0/.documenter-siteinfo.json
index edc8578..6976f2f 100644
--- a/docs/v0.1.0/.documenter-siteinfo.json
+++ b/docs/v0.1.0/.documenter-siteinfo.json
@@ -1 +1 @@
-{"documenter":{"julia_version":"1.10.0","generation_timestamp":"2024-05-29T08:13:16","documenter_version":"1.4.1"}}
\ No newline at end of file
+{"documenter":{"julia_version":"1.10.0","generation_timestamp":"2024-05-29T08:46:53","documenter_version":"1.4.1"}}
\ No newline at end of file
diff --git a/src/operations.jl b/src/operations.jl
index 38a048d..7b2a7b3 100644
--- a/src/operations.jl
+++ b/src/operations.jl
@@ -835,7 +835,7 @@ end
 @query_operation Count
 
 function Count(; dtype::Maybe{Type} = nothing)::Count
-    @assert dtype === nothing || dtype <: Real
+    @assert dtype === nothing || dtype <: AbstractFloat
     return Count(dtype)
 end
 
@@ -910,7 +910,7 @@ end
 @query_operation Sum
 
 function Sum(; dtype::Maybe{Type} = nothing)::Sum
-    @assert dtype === nothing || dtype <: Real
+    @assert dtype === nothing || dtype <: AbstractFloat
     return Sum(dtype)
 end