diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index c1f5060af7..82184a5969 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -6,7 +6,7 @@
     "types": "lib/index.d.ts",
     "scripts": {
         "build:watch": "tsc -w",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "clean": "shx rm -rf lib scripts",
         "build": "tsc && copyfiles -u 2 './lib/monorepo_scripts/**/*' ./scripts",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
diff --git a/packages/fill-scenarios/package.json b/packages/fill-scenarios/package.json
index 12e307aa49..9ac419159f 100644
--- a/packages/fill-scenarios/package.json
+++ b/packages/fill-scenarios/package.json
@@ -10,7 +10,7 @@
         "generate_contract_wrappers": "node ../abi-gen/lib/index.js --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers && prettier --write 'src/generated_contract_wrappers/**.ts'",
         "build": "tsc && copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/compact_artifacts && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
     },
     "license": "Apache-2.0",
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 2da5b7572a..509cf81fb1 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -8,7 +8,7 @@
         "build:watch": "tsc -w",
         "build": "tsc",
         "clean": "shx rm -rf lib",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "migrate": "run-s build compile script:migrate",
         "script:migrate": "node ./lib/migrate.js",
         "copy_artifacts": "copyfiles 'src/artifacts/**/*' ./lib",
diff --git a/packages/monorepo-scripts/package.json b/packages/monorepo-scripts/package.json
index b1b3efc571..859c23149e 100644
--- a/packages/monorepo-scripts/package.json
+++ b/packages/monorepo-scripts/package.json
@@ -6,7 +6,7 @@
     "types": "lib/index.d.ts",
     "scripts": {
         "build:watch": "tsc -w",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "clean": "shx rm -rf lib",
         "build": "tsc",
         "test:publish": "run-s build script:publish",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 004cc5f54d..4bea117dee 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -6,7 +6,7 @@
     "types": "lib/src/index.d.ts",
     "scripts": {
         "build:watch": "tsc -w",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "test": "run-s clean build compile_test run_mocha",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 0f56826267..198c0b2f7c 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -9,7 +9,7 @@
         "build": "node ../../node_modules/gulp/bin/gulp.js build",
         "dev": "node ../../node_modules/gulp/bin/gulp.js run",
         "start": "node ./bin/server.js",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "clean": "shx rm -rf bin"
     },
     "author": "Fabio Berger",
diff --git a/packages/types/package.json b/packages/types/package.json
index 77650afae2..973d5b8d03 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -8,7 +8,7 @@
         "build:watch": "tsc -w",
         "build": "tsc && copyfiles -u 2 './lib/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
     },
     "license": "Apache-2.0",
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 2b47a688b6..0924aefc3c 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -8,7 +8,7 @@
         "build:watch": "tsc -w",
         "build": "tsc && copyfiles -u 2 './lib/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
     },
     "license": "Apache-2.0",
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index b75bf8a563..bc38df00df 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -8,7 +8,7 @@
         "build:watch": "tsc -w",
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
-        "lint": "tslint --project .,
+        "lint": "tslint --project .",
         "test": "run-s clean build run_mocha",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",