diff --git a/src/apps/treasury/pages/hud.py b/src/apps/treasury/pages/hud.py
index 4b3a8df..640c26e 100644
--- a/src/apps/treasury/pages/hud.py
+++ b/src/apps/treasury/pages/hud.py
@@ -10,7 +10,7 @@
 
 from src.apps.treasury.util.constants import BCT_ERC20_CONTRACT, KLIMA_GREEN
 from src.apps.treasury.data.protocol_metrics import \
-    sg, last_metric, get_last_asset_price_by_address, protocol_metrics_subgraph
+    sg, last_metric, get_last_asset_price_by_address
 
 ILLIQUID_ASSETS_GSHEET = 'https://docs.google.com/spreadsheets/d/1beNgV2Aemu01I-iyTsfOvHDTSevb0dj8GWXqo5KDShk'
 
@@ -140,14 +140,14 @@ def query_last_metric():
 # TODO: add logic to sum up balances until all KLIMA tokens are backed
 
 carbon_backing_usd = klima_supply * lowest_carbon_price
-treasury_value -= carbon_backing_usd
+total_treasury_value -= (carbon_backing_usd + treasury_usdc)
 
 # TODO: add descriptive tooltips to each label on the pie chart
 green_ratio_data = [
     {"bucket": "Op Ex", "value": total_usdc, "target": 0.1},
     {"bucket": "Carbon Forwards", "value": total_forwards, "target": 0.22},
     {"bucket": "Carbon Backing", "value": carbon_backing_usd, "target": 0.2},
-    {"bucket": "Treasury Holdings", "value": treasury_value, "target": 0.48}
+    {"bucket": "Treasury Holdings", "value": total_treasury_value, "target": 0.48}
 ]
 green_ratio_df = pd.DataFrame.from_records(green_ratio_data)
 order = [
diff --git a/src/apps/treasury/util/constants.py b/src/apps/treasury/util/constants.py
index cb6e4ad..de3ce93 100644
--- a/src/apps/treasury/util/constants.py
+++ b/src/apps/treasury/util/constants.py
@@ -1,5 +1,19 @@
+import os
+
 # Subgraphs
-KLIMA_PROTOCOL_SUBGRAPH = 'https://api.thegraph.com/subgraphs/name/klimadao/klimadao-protocol-metrics'
+GRAPH_API_KEY = os.environ.get('GRAPH_API_KEY')
+GRAPH_BASE_URL = f'https://gateway-arbitrum.network.thegraph.com/api/{GRAPH_API_KEY}/subgraphs/id/'
+GRAPH_DEV_BASE_URL = 'https://api.studio.thegraph.com/query/71975/'
+GRAPH_VERSION_SUFFIX = '/version/latest'
+
+if os.environ.get('ENV') == 'production':
+    KLIMA_PROTOCOL_SUBGRAPH = (
+        'https://api.studio.thegraph.com/query/71975/staging-klimadao-protocol-metrics/version/latest'
+    )
+else:
+    KLIMA_PROTOCOL_SUBGRAPH = (
+        GRAPH_DEV_BASE_URL + 'staging-klimadao-protocol-metrics' + GRAPH_VERSION_SUFFIX
+    )
 
 BCT_ERC20_CONTRACT = '0x2f800db0fdb5223b3c3f354886d907a671414a7f'
 NCT_ERC20_CONTRACT = '0xD838290e877E0188a4A44700463419ED96c16107'