diff --git a/beet-bbachain/tsconfig.json b/beet-bbachain/tsconfig.json
index 1b22c6e..7c51627 100644
--- a/beet-bbachain/tsconfig.json
+++ b/beet-bbachain/tsconfig.json
@@ -5,7 +5,7 @@
     "outDir": "./dist/cjs",
     "module": "commonjs",
     "declarationDir": "./dist/types",
-    "declaration": true
+    "declaration": false
   },
   "include": ["src", "test"]
 }
diff --git a/beet/tsconfig.json b/beet/tsconfig.json
index 1b22c6e..7c51627 100644
--- a/beet/tsconfig.json
+++ b/beet/tsconfig.json
@@ -5,7 +5,7 @@
     "outDir": "./dist/cjs",
     "module": "commonjs",
     "declarationDir": "./dist/types",
-    "declaration": true
+    "declaration": false
   },
   "include": ["src", "test"]
 }