diff --git a/scripts/upload-build-in-cs.js b/scripts/upload-build-in-cs.js
index 5a51842711..3e016ce3c2 100755
--- a/scripts/upload-build-in-cs.js
+++ b/scripts/upload-build-in-cs.js
@@ -60,7 +60,7 @@ async function main() {
                 'overwrite': true
             });
         } catch (error) {
-            console.log(`Folder Builds/${program.folder} creation error ${error}` );
+            console.log(`Folder Builds/${program.folder} creation error ${JSON.stringify(error)}` );
 
             folder = await alfrescoJsApi.nodes.getNode('-my-', {
                 'relativePath': `Builds/${program.folder}`,
diff --git a/scripts/upload-build-lib-in-cs.js b/scripts/upload-build-lib-in-cs.js
index 162b91da83..988dfc56f9 100644
--- a/scripts/upload-build-lib-in-cs.js
+++ b/scripts/upload-build-lib-in-cs.js
@@ -64,7 +64,7 @@ async function main() {
                 'overwrite': true
             });
         } catch (error) {
-            console.log(`Folder Builds/${program.folder} creation error ${error}` );
+            console.log(`Folder Builds/${program.folder} creation error ${JSON.stringify(error)}` );
 
             folder = await alfrescoJsApi.nodes.getNode('-my-', {
                 'relativePath': `Builds/${program.folder}`,