diff --git a/neuromaps/images.py b/neuromaps/images.py
index a007b6ad..6c858579 100644
--- a/neuromaps/images.py
+++ b/neuromaps/images.py
@@ -60,6 +60,7 @@ def construct_shape_gii(data, names=None, intent='NIFTI_INTENT_SHAPE',
     """
     intent_dtypes = {
         'NIFTI_INTENT_SHAPE': 'float32',
+        'NIFTI_INTENT_TIME_SERIES': 'float32',
         'NIFTI_INTENT_LABEL': 'int32'
     }
     dtype = intent_dtypes.get(intent, 'float32')
diff --git a/neuromaps/transforms.py b/neuromaps/transforms.py
index cddd03f2..c1eb8e90 100644
--- a/neuromaps/transforms.py
+++ b/neuromaps/transforms.py
@@ -360,7 +360,18 @@ def _surf_to_surf(data, srcparams, trgparams, method='linear', hemi=None):
         )
         for fn in (func, MASKSURF):
             run(fn.format(**params), quiet=True)
-        resampled += (construct_shape_gii(load_data(params['out'])),)
+
+        if img.read_text().find("NIFTI_INTENT_TIME_SERIES") != -1:
+            params["out"].write_text(
+                params["out"].read_text().replace(
+                    "NIFTI_INTENT_NORMAL", "NIFTI_INTENT_TIME_SERIES"
+                )
+            )
+            intent = "NIFTI_INTENT_TIME_SERIES"
+        else:
+            intent = "NIFTI_INTENT_SHAPE"
+ 
+        resampled += (construct_shape_gii(load_data(params["out"]), intent=intent),)
         params['out'].unlink()
         if tmpimg is not None:
             tmpimg.unlink()