diff --git a/lib/testing/tsconfig.lib.json b/lib/testing/tsconfig.lib.json
index 01064793a6..f858867d61 100644
--- a/lib/testing/tsconfig.lib.json
+++ b/lib/testing/tsconfig.lib.json
@@ -3,10 +3,11 @@
   "compilerOptions": {
     "outDir": "../dist/testing/",
     "baseUrl": "src",
-    "resolveJsonModule": true,
     "paths": {
     }
   },
+  "esModuleInterop": true,
+  "resolveJsonModule": true,
   "angularCompilerOptions": {
     "skipTemplateCodegen": true,
     "strictMetadataEmit": true,
diff --git a/scripts/build/build-testing.sh b/scripts/build/build-testing.sh
index d82a79a956..149ff8b312 100755
--- a/scripts/build/build-testing.sh
+++ b/scripts/build/build-testing.sh
@@ -7,10 +7,15 @@ cd $DIR/../..
 echo "====== Testing ======"
 echo "====== Build ======"
 
-nx build testing || exit 1
+if [ "$CI" = "true" ]; then
+    echo "Building testing for production"
+    nx build testing --prod || exit 1
+else
+    echo "Building testing for development"
+    nx build testing || exit 1
+fi
 
 echo "====== Move to node_modules ======"
 rm -rf ./node_modules/@alfresco/adf-testing/ && \
 mkdir -p ./node_modules/@alfresco/adf-testing/ && \
 cp -R ./lib/dist/testing/* ./node_modules/@alfresco/adf-testing/
-