diff --git a/packages/synthetic-chain/package.json b/packages/synthetic-chain/package.json
index fdb26ac6..c8045e04 100644
--- a/packages/synthetic-chain/package.json
+++ b/packages/synthetic-chain/package.json
@@ -2,9 +2,7 @@
   "name": "@agoric/synthetic-chain",
   "version": "0.2.0",
   "description": "Utilities to build a chain and test proposals atop it",
-  "bin": {
-    "synthetic-chain": "dist/cli/cli.js"
-  },
+  "bin": "dist/cli/cli.js",
   "main": "./dist/lib/index.js",
   "type": "module",
   "module": "./dist/lib/index.js",
diff --git a/packages/synthetic-chain/public/upgrade-test-scripts/run_eval.sh b/packages/synthetic-chain/public/upgrade-test-scripts/run_eval.sh
index 2c82a4e6..05278ca9 100755
--- a/packages/synthetic-chain/public/upgrade-test-scripts/run_eval.sh
+++ b/packages/synthetic-chain/public/upgrade-test-scripts/run_eval.sh
@@ -6,7 +6,7 @@ set -eo pipefail
 
 source ./env_setup.sh
 
-PROPOSAL=$1
+export PROPOSAL=$1
 if [ -z "$PROPOSAL" ]; then
     fail "Must specify what proposal to use"
 fi