diff --git a/tests/fixtures/graphs/rgb.json b/tests/fixtures/graphs/rgb.json
index 0f121c7..0de6d27 100644
--- a/tests/fixtures/graphs/rgb.json
+++ b/tests/fixtures/graphs/rgb.json
@@ -11,7 +11,7 @@
         "description": "A PNG image with 3 bands (RGB).",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "parameters": [
diff --git a/titiler/openeo/processes/data/apply.json b/titiler/openeo/processes/data/apply.json
index 81b85e3..4677446 100644
--- a/titiler/openeo/processes/data/apply.json
+++ b/titiler/openeo/processes/data/apply.json
@@ -16,7 +16,7 @@
                 },
                 {
                     "type": "object",
-                    "subtype": "imagedata"
+                    "subtype": "datacube"
                 },
                 {
                     "type": "array"
@@ -74,7 +74,7 @@
             },
             {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             },
             {
                 "type": "array"
diff --git a/titiler/openeo/processes/data/apply_pixel_selection.json b/titiler/openeo/processes/data/apply_pixel_selection.json
index a29516a..e84698a 100644
--- a/titiler/openeo/processes/data/apply_pixel_selection.json
+++ b/titiler/openeo/processes/data/apply_pixel_selection.json
@@ -40,7 +40,7 @@
         "description": "An ImageData object for further processing.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {},
diff --git a/titiler/openeo/processes/data/color_formula.json b/titiler/openeo/processes/data/color_formula.json
index 4d958ec..34f2d65 100644
--- a/titiler/openeo/processes/data/color_formula.json
+++ b/titiler/openeo/processes/data/color_formula.json
@@ -12,7 +12,7 @@
             "description": "An image.",
             "schema": {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             }
         },
         {
@@ -27,7 +27,7 @@
         "description": "The image with the color formula applied.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {
diff --git a/titiler/openeo/processes/data/colormap.json b/titiler/openeo/processes/data/colormap.json
index 255c0d3..a5d1b99 100644
--- a/titiler/openeo/processes/data/colormap.json
+++ b/titiler/openeo/processes/data/colormap.json
@@ -12,7 +12,7 @@
             "description": "An image.",
             "schema": {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             }
         },
         {
@@ -73,7 +73,7 @@
         "description": "The image with the colormap applied.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {},
diff --git a/titiler/openeo/processes/data/hillshade.json b/titiler/openeo/processes/data/hillshade.json
index aa4ff92..3aec64d 100644
--- a/titiler/openeo/processes/data/hillshade.json
+++ b/titiler/openeo/processes/data/hillshade.json
@@ -13,7 +13,7 @@
             "description": "A raster data cube.",
             "schema": {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             }
         },
         {
@@ -57,7 +57,7 @@
         "description": "A raster image data cube containing the computed hillshade values.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {},
diff --git a/titiler/openeo/processes/data/image_indexes.json b/titiler/openeo/processes/data/image_indexes.json
index df1856a..fa4ba8f 100644
--- a/titiler/openeo/processes/data/image_indexes.json
+++ b/titiler/openeo/processes/data/image_indexes.json
@@ -12,7 +12,7 @@
             "description": "An image.",
             "schema": {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             }
         },
         {
@@ -32,7 +32,7 @@
         "description": "The image with the selected indexes.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {
diff --git a/titiler/openeo/processes/data/load_collection_and_reduce.json b/titiler/openeo/processes/data/load_collection_and_reduce.json
index db207a2..3ded0d0 100644
--- a/titiler/openeo/processes/data/load_collection_and_reduce.json
+++ b/titiler/openeo/processes/data/load_collection_and_reduce.json
@@ -1,7 +1,7 @@
 {
     "id": "load_collection_and_reduce",
-    "summary": "Load a collection and return an imagedata object",
-    "description": "Loads a collection from the current back-end by its id and returns it as a ImageData Object.",
+    "summary": "Load a collection and return an datacube object",
+    "description": "Loads a collection from the current back-end by its id and returns it as a datacube Object.",
     "categories": [
         "cubes",
         "import"
@@ -223,7 +223,7 @@
         "description": "An ImageData object for further processing.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {
diff --git a/titiler/openeo/processes/data/ndvi.json b/titiler/openeo/processes/data/ndvi.json
index 9cf4fbe..d36b8e5 100644
--- a/titiler/openeo/processes/data/ndvi.json
+++ b/titiler/openeo/processes/data/ndvi.json
@@ -13,7 +13,7 @@
             "description": "A raster data cube.",
             "schema": {
                 "type": "object",
-                "subtype": "imagedata"
+                "subtype": "datacube"
             }
         },
         {
@@ -35,7 +35,7 @@
         "description": "A raster data cube containing the computed NDVI values. The structure of the data cube differs depending on the value passed to `target_band`:\n\n* `target_band` is `null`: The data cube does not contain the dimension of type `bands`, the number of dimensions decreases by one. The dimension properties (name, type, labels, reference system and resolution) for all other dimensions remain unchanged.\n* `target_band` is a string: The data cube keeps the same dimensions. The dimension properties remain unchanged, but the number of dimension labels for the dimension of type `bands` increases by one. The additional label is named as specified in `target_band`.",
         "schema": {
             "type": "object",
-            "subtype": "imagedata"
+            "subtype": "datacube"
         }
     },
     "exceptions": {},
diff --git a/titiler/openeo/processes/data/resample_spatial.json b/titiler/openeo/processes/data/resample_spatial.json
index 1e129b0..247d7d2 100644
--- a/titiler/openeo/processes/data/resample_spatial.json
+++ b/titiler/openeo/processes/data/resample_spatial.json
@@ -12,7 +12,7 @@
         "description": "A raster data cube.",
         "schema": {
           "type": "object",
-          "subtype": "imagedata",
+          "subtype": "datacube",
           "dimensions": [
             {
               "type": "spatial",
@@ -113,7 +113,7 @@
       "description": "A raster data cube with values warped onto the new projection. It has the same dimensions and the same dimension properties (name, type, labels, reference system and resolution) for all non-spatial or vertical spatial dimensions. For the horizontal spatial dimensions the name and type remain unchanged, but reference system, labels and resolution may change depending on the given parameters.",
       "schema": {
         "type": "object",
-        "subtype": "imagedata",
+        "subtype": "datacube",
         "dimensions": [
           {
             "type": "spatial",
diff --git a/titiler/openeo/processes/data/save_result.json b/titiler/openeo/processes/data/save_result.json
index e9af53f..3a86275 100644
--- a/titiler/openeo/processes/data/save_result.json
+++ b/titiler/openeo/processes/data/save_result.json
@@ -12,7 +12,7 @@
             "schema": [
                 {
                     "type": "object",
-                    "subtype": "imagedata"
+                    "subtype": "datacube"
                 },
                 {
                     "type": "array"
diff --git a/titiler/openeo/processes/data/to_array.json b/titiler/openeo/processes/data/to_array.json
index ee3d11b..56d075f 100644
--- a/titiler/openeo/processes/data/to_array.json
+++ b/titiler/openeo/processes/data/to_array.json
@@ -12,7 +12,7 @@
       "description": "An ImageData object.",
       "schema": {
         "type": "object",
-        "subtype": "imagedata"
+        "subtype": "datacube"
       }
     }
   ],
diff --git a/titiler/openeo/processes/data/to_image.json b/titiler/openeo/processes/data/to_image.json
index ac8e47a..055d3ba 100644
--- a/titiler/openeo/processes/data/to_image.json
+++ b/titiler/openeo/processes/data/to_image.json
@@ -19,7 +19,7 @@
     "description": "An ImageData object.",
     "schema": {
       "type": "object",
-      "subtype": "imagedata"
+      "subtype": "datacube"
     }
   },
   "exceptions": {},