diff --git a/dev/services/wms/ows_refactored/sea_ocean_coast/intertidal_c3/style_intertidal_cfg.py b/dev/services/wms/ows_refactored/sea_ocean_coast/intertidal_c3/style_intertidal_cfg.py
index 429f89fdd..7667770e0 100644
--- a/dev/services/wms/ows_refactored/sea_ocean_coast/intertidal_c3/style_intertidal_cfg.py
+++ b/dev/services/wms/ows_refactored/sea_ocean_coast/intertidal_c3/style_intertidal_cfg.py
@@ -211,7 +211,7 @@
         },
     },
     "include_in_feature_info": False,
-    "needed_bands": ["elevation"],
+    "needed_bands": ["elevation", "ta_lot", "ta_hot"],
     "mpl_ramp": "viridis",
     "range": [0.05, 0.7],
     "legend": {