diff --git a/src/SurveyDesign.jl b/src/SurveyDesign.jl
index 9480058f..30770b77 100644
--- a/src/SurveyDesign.jl
+++ b/src/SurveyDesign.jl
@@ -364,7 +364,7 @@ julia> apiclus1[!, :pw] = fill(757/15,(size(apiclus1,1),)); # Correct api mistak
 
 julia> dclus1 = OneStageClusterSample(apiclus1, :dnum; weights=:pw)
 OneStageClusterSample:
-data: 183x45 DataFrame
+data: 183x46 DataFrame
 cluster: dnum
 design.data[!,design.cluster]: 637, 637, 637, ..., 448
 popsize: popsize
@@ -400,7 +400,7 @@ struct OneStageClusterSample <: AbstractSurveyDesign
         data_groupedby_cluster = groupby(data, cluster)
         data[!, sampsize_labels] = fill(size(data_groupedby_cluster, 1),(nrow(data),))
         weights = :weights
-        data[!, weights] = data[!, popsize] ./ data[!, sampsize_labels]
+        data[!, :weights] = data[!, popsize] ./ data[!, sampsize_labels]
         data[!, :probs] = 1 ./ data[!, weights] # Many formulae are easily defined in terms of sampling probabilties
         data[!, :allprobs] = data[!, :probs] # In one-stage cluster sample, allprobs is just probs, no multiplication needed
         data[!, :strata] = ones(nrow(data))
@@ -414,21 +414,17 @@ struct OneStageClusterSample <: AbstractSurveyDesign
         if !(typeof(data[!, weights]) <: Vector{<:Real})
             error(string("given weights column ", weights , " is not of numeric type"))
         end
-        if !all(w -> w == first(data[!, weights]), data[!, weights])
-            error("weights must be same for all observations for OneStageClusterSample")
-        end
-        # For one-stage sample only one sampsize vector
         sampsize_labels = :sampsize
         data_groupedby_cluster = groupby(data, cluster)
         data[!, sampsize_labels] = fill(size(data_groupedby_cluster, 1),(nrow(data),))
         popsize = :popsize
         data[!, popsize] = data[!, weights] .* data[!, sampsize_labels]
         data[!, :probs] = 1 ./ data[!, weights] # Many formulae are easily defined in terms of sampling probabilties
+        data[!, :weights] = data[!, weights]
         data[!, :allprobs] = data[!, :probs] # In one-stage cluster sample, allprobs is just probs, no multiplication needed
         data[!, :strata] = ones(nrow(data))
         pps = false
         has_strata = false
         new(data, cluster, popsize, sampsize_labels, weights, pps, has_strata)
     end
-end
-
+end
\ No newline at end of file
diff --git a/src/total.jl b/src/total.jl
index eaa5241d..087c6123 100644
--- a/src/total.jl
+++ b/src/total.jl
@@ -88,6 +88,22 @@ function total(x::Vector{Symbol}, design::AbstractSurveyDesign)
     return df
 end
 
+"""
+```jldoctest
+julia> using Survey
+
+julia> apiclus1 = load_data("apiclus1"); 
+
+julia> dclus1 = OneStageClusterSample(apiclus1, :dnum, :fpc); 
+
+julia> total(:api00, dclus1)
+1×2 DataFrame
+ Row │ total      SE        
+     │ Float64    Float64   
+─────┼──────────────────────
+   1 │ 5.94916e6  1.33948e6
+```
+"""
 function total(x::Symbol, design::OneStageClusterSample)
     gdf = groupby(design.data, design.cluster)
     ŷₜ = combine(gdf, x => sum => :sum).sum