diff --git a/openbis_standard_technologies/dist/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/plugins/MicroscopyTechnology.js b/openbis_standard_technologies/dist/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/plugins/MicroscopyTechnology.js
index 2db69a4ee9af6aaad9d74fe94086c6acf7ba4d13..134fcfd80301f96118f2a8724c937958e44296c9 100644
--- a/openbis_standard_technologies/dist/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/plugins/MicroscopyTechnology.js
+++ b/openbis_standard_technologies/dist/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/plugins/MicroscopyTechnology.js
@@ -262,9 +262,6 @@ $.extend(MicroscopyTechnology.prototype, ELNLIMSPlugin.prototype, {
 				DataSetFileFetchOptions) {
 
 				// First retrieve the sample again but with the associated datasets
-				console.log("Processing microscopy sample " + sample.code);
-
-				// Search for the sample of type and given perm id
 				var criteria = new SampleSearchCriteria();
 				criteria.withType().withCode().thatEquals(sample.sampleTypeCode);
 				criteria.withPermId().thatEquals(sample.permId);
@@ -325,15 +322,12 @@ $.extend(MicroscopyTechnology.prototype, ELNLIMSPlugin.prototype, {
 										// Still use the V1 API since the sessionId stored in the 
 										// webapp context is null in V3.
 										mainController.openbisV1.getDownloadUrlForFileForDataSetInSession(
-											dataSet.code, f.getPath(), function (url) {
+											f.getDataSetPermId().permId, f.getPath(), function (url) {
 
 												// Replace the image
 												var eUrl = encodeURI(url);
 												eUrl = eUrl.replace('+', '%2B');
 												imD.attr("src", eUrl);
-
-												console.log("Adding thumbnail " + eUrl + " to " + img_id);
-
 											});
 									}