diff --git a/dev-scripts/build-extension.sh b/dev-scripts/build-extension.sh
index cbac9a2..5f8fe02 100755
--- a/dev-scripts/build-extension.sh
+++ b/dev-scripts/build-extension.sh
@@ -1,13 +1,20 @@
 #!/usr/bin/bash
 
-rm -r scripts/ package.zip
+rm -rf scripts/ package.zip
 
-tsc
+if tsc; then
 
-mkdir -p scripts/altcha
-cp -r node_modules/altcha/dist_external scripts/altcha/
+    mkdir -p scripts/altcha
+    cp -r node_modules/altcha/dist_external scripts/altcha/
+    cp node_modules/altcha/* scripts/altcha/
 
-mkdir -p scripts/indexeddb-promise
-cp node_modules/@coderundebug/indexeddb-promise/* scripts/indexeddb-promise
+    mkdir -p scripts/indexeddb-promise
+    cp node_modules/@coderundebug/indexeddb-promise/* scripts/indexeddb-promise
 
-zip -r package.zip icons/ pages/ scripts/ styles/ manifest.json
+    zip -r package.zip icons/ pages/ scripts/ styles/ manifest.json
+
+else
+
+    echo "tsc failed, package not built"
+
+fi 
diff --git a/tsconfig.json b/tsconfig.json
index 985cce0..f2ceb90 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,7 +2,7 @@
     "include": [
         "src/**/*",
         "node_modules/altcha/*",
-        "node_modules/@coderundebug/indexeddb-promise/*"    
+        // "node_modules/@coderundebug/indexeddb-promise/*"    
     ],
     
     "compilerOptions": {
@@ -10,7 +10,7 @@
         "outDir": "scripts",
         "lib": ["ES7", "DOM"],
         
-        "noImplicitAny": true,
+        // "noImplicitAny": true,
         "noFallthroughCasesInSwitch": true,
         
         "sourceMap": true,