diff --git a/dist/mod00/mod00.check.js b/dist/mod00/mod00.check.js
index 1a3371b..c28af99 100644
--- a/dist/mod00/mod00.check.js
+++ b/dist/mod00/mod00.check.js
@@ -49,7 +49,7 @@ let checkDependencies = (configArg) => {
             plugins.beautylog.warn(`Watch out: unused dependency "${item}"`);
         }
         for (let item in unused.missing) {
-            plugins.beautylog.error(`unused devDependency "${item}"`);
+            plugins.beautylog.error(`missing dependency "${item}" in package.json`);
         }
         if (unused.missing.length > 0) {
             plugins.beautylog.info('exiting due to missing dependencies in package.json');
diff --git a/package.json b/package.json
index b345e09..a79f974 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "smartstring": "^2.0.17",
     "smartsystem": "^1.0.9",
     "source-map-support": "^0.4.5",
-    "tsn": "^2.0.11",
+    "tsn": "^2.0.13",
     "typedoc": "^0.5.0",
     "typescript": "next",
     "typings-global": "^1.0.14"
diff --git a/ts/mod00/mod00.check.ts b/ts/mod00/mod00.check.ts
index c200a53..a16aff7 100644
--- a/ts/mod00/mod00.check.ts
+++ b/ts/mod00/mod00.check.ts
@@ -54,7 +54,7 @@ let checkDependencies = (configArg) => {
             plugins.beautylog.warn(`Watch out: unused dependency "${item}"`)
         }
         for (let item in unused.missing) {
-            plugins.beautylog.error(`unused devDependency "${item}"`)
+            plugins.beautylog.error(`missing dependency "${item}" in package.json`)
         }
         if (unused.missing.length > 0) {
             plugins.beautylog.info('exiting due to missing dependencies in package.json')