diff --git a/operator/entrypoint.sh b/operator/entrypoint.sh
index 871889e..e0e4f12 100755
--- a/operator/entrypoint.sh
+++ b/operator/entrypoint.sh
@@ -13,8 +13,6 @@ export NODE_LOG_FILE=${OPERATOR_LOGS_DIR}/node.log
 DEFAULT_PRIVATE_KEY_FILE=/encrypted_private_key.json
 RAW_NODE_YML_CONFIG_FILE=${NODE_CONFIG_DIR}/raw-node-config.yml
 
-SUPPORTED_NETWORKS="mainnet holesky"
-
 # To use staker scripts
 # shellcheck disable=SC1091
 . /etc/profile
@@ -24,14 +22,13 @@ create_directories() {
 }
 
 assign_execution_endpoint() {
-  # TODO: Set all execution clients WS port to 8546
-  EXECUTION_LAYER_WS=$(get_execution_ws_url_from_global_env "$NETWORK" "$SUPPORTED_NETWORKS")
+  EXECUTION_LAYER_WS=$(get_execution_ws_url_from_global_env "$NETWORK")
 
   export EXECUTION_LAYER_WS
 }
 
 assign_beacon_endpoint() {
-  BEACON_NODE_API=$(get_beacon_api_url_from_global_env "$NETWORK" "$SUPPORTED_NETWORKS")
+  BEACON_NODE_API=$(get_beacon_api_url_from_global_env "$NETWORK")
 
   export BEACON_NODE_API
 }
diff --git a/package_variants/holesky/dappnode_package.json b/package_variants/holesky/dappnode_package.json
index 743b051..882e64c 100644
--- a/package_variants/holesky/dappnode_package.json
+++ b/package_variants/holesky/dappnode_package.json
@@ -7,5 +7,5 @@
       "services": ["operator"]
     }
   ],
-  "shortDescription": "SSV for Holesky"
-}
+  "shortDescription": "SSV for Ethereum Testnet Holesky"
+}
\ No newline at end of file
diff --git a/package_variants/mainnet/dappnode_package.json b/package_variants/mainnet/dappnode_package.json
index 3caab34..a74a7cf 100644
--- a/package_variants/mainnet/dappnode_package.json
+++ b/package_variants/mainnet/dappnode_package.json
@@ -7,5 +7,8 @@
       "services": ["operator"]
     }
   ],
-  "shortDescription": "SSV for Mainnet"
+  "optionalDependencies": {
+    "nethermind.public.dappnode.eth": ">=1.0.55"
+  },
+  "shortDescription": "SSV for Ethereum Mainnet"
 }