diff --git a/5.2curlcommands.md b/5.2curlcommands.md
index 1505d72..b38be10 100644
--- a/5.2curlcommands.md
+++ b/5.2curlcommands.md
@@ -837,7 +837,7 @@ curl -X POST -H 'Content-type: application/json' http://localhost:8080/api/admin
   "toolName":"rocratePreviewer",
   "scope":"file",
   "types":["preview"],
-  "toolUrl":"https://gdcc.github.io/dataverse-previewers/previewers/v1.4/ROCratePreview.html",
+  "toolUrl":"https://gdcc.github.io/dataverse-previewers/previewers/v1.4/ROCrate.html",
   "toolParameters": {
       "queryParameters":[
         {"fileid":"{fileId}"},
@@ -853,4 +853,4 @@ curl -X POST -H 'Content-type: application/json' http://localhost:8080/api/admin
 ```
 
 ## Beta Versions:
-As updates and additions are made, they will be added to a /betatest sub-folder which will make them accessible to users via github.io without affecting people who are using the latest numbered release (e.g. v1.4). When previewers in the betatest branch are included in the next release (e.g. v1.5), sites may wish to change their registration of the tools to use the stable version as the betatest version may continue to receive changes.
\ No newline at end of file
+As updates and additions are made, they will be added to a /betatest sub-folder which will make them accessible to users via github.io without affecting people who are using the latest numbered release (e.g. v1.4). When previewers in the betatest branch are included in the next release (e.g. v1.5), sites may wish to change their registration of the tools to use the stable version as the betatest version may continue to receive changes.
diff --git a/6.1curlcommands.md b/6.1curlcommands.md
index 80d0a69..98b95bc 100644
--- a/6.1curlcommands.md
+++ b/6.1curlcommands.md
@@ -1501,7 +1501,7 @@ curl -X POST -H 'Content-type: application/json' http://localhost:8080/api/admin
   "toolName":"rocratePreviewer",
   "scope":"file",
   "types":["preview"],
-  "toolUrl":"https://gdcc.github.io/dataverse-previewers/previewers/v1.4/ROCratePreview.html",
+  "toolUrl":"https://gdcc.github.io/dataverse-previewers/previewers/v1.4/ROCrate.html",
   "toolParameters": {
       "queryParameters":[
         {"fileid":"{fileId}"},