diff --git a/R/Interpolation.R b/R/Interpolation.R
index 51de9ec0748f9e1b2c575e6ecd3664c14cf03d48..f1bebfa0cc11f5784dc5aee656b0b969e45bca21 100644
--- a/R/Interpolation.R
+++ b/R/Interpolation.R
@@ -68,7 +68,7 @@ CST_Interpolation <- function(exp, points = NULL, method_remap = NULL, target_gr
     stop("The name of the latitude/longitude dimensions in 'exp$data' must match the parametres 'lat_dim' and 'lon_dim'")
   }
 
-  res <- Interpolation(exp = exp$data, lats = exp$coords[[lat_dim]], lons = exp$attrs[[lon_dim]], 
+  res <- Interpolation(exp = exp$data, lats = exp$coords[[lat_dim]], lons = exp$coords[[lon_dim]], 
                        source_file = exp$attrs$source_files[1], points = points,
                        method_remap = method_remap, target_grid = target_grid, lat_dim = lat_dim,
                        lon_dim = lon_dim, region = region, method_point_interp = method_point_interp, ncores = ncores)