diff --git a/scimap/preprocessing/_mcmicro_to_scimap.py b/scimap/preprocessing/_mcmicro_to_scimap.py
index 658d0d1a..b7287088 100644
--- a/scimap/preprocessing/_mcmicro_to_scimap.py
+++ b/scimap/preprocessing/_mcmicro_to_scimap.py
@@ -165,7 +165,8 @@ def load_process_data (image):
     # Create an anndata object
     adata = ad.AnnData(entire_data)
     adata.obs = meta
-    adata.uns['all_markers'] = markers
+    adata.uns['all_markers'] = markers                       
+    adata.obsm['spatial'] = adata.obs[['X_centroid','Y_centroid']].to_numpy()
 
     # Add log data
     if log is True:
@@ -240,4 +241,4 @@ def main(argv=sys.argv):
     mcmicro_to_scimap(**vars(args))
     
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()