diff --git a/src/BiasCorrection/QDM.jl b/src/BiasCorrection/QDM.jl
index a79600f..af4b420 100644
--- a/src/BiasCorrection/QDM.jl
+++ b/src/BiasCorrection/QDM.jl
@@ -86,8 +86,8 @@ function QDM_mov!(y_adj::AbstractVector{T},
     year_beg = max(year - half, year_min)
     year_end = min(year + half, year_max)
 
-    inds_target = years == year
-    inds_mov = years in year_beg:year_end
+    inds_target = years .== year
+    inds_mov = year_beg .<= years .<= year_end
 
     _y_target = y_pred[inds_target]
     _y_mov = y_pred[inds_mov]
@@ -106,6 +106,7 @@ function QDM_mov!(y_adj::AbstractVector{T},
 end
 
 
+# inds: spatial index
 function QDM_main(arr_obs::AbstractArray{T,3},
   arr_calib::AbstractArray{T,3},
   arr_pred::AbstractArray{T,3}, dates;   
diff --git a/src/utilize/nc_aggregate.jl b/src/utilize/nc_aggregate.jl
index 735ed3a..76a7adb 100644
--- a/src/utilize/nc_aggregate.jl
+++ b/src/utilize/nc_aggregate.jl
@@ -13,7 +13,7 @@ function nc_aggregate(f::AbstractString, fout=nothing; by="year", fun=mean,
   
   fout === nothing && (fout = "$outdir/$(basename(f))")
   if isfile(fout) && !overwrite
-    println("[ok] file downloaded already!")
+    println("[ok] file already finished!")
     return
   end
   verbose && (println("[running] : $(basename(fout))"))