diff --git a/src/main/java/org/gcube/common/workspacetaskexecutor/dataminer/DMConverter.java b/src/main/java/org/gcube/common/workspacetaskexecutor/dataminer/DMConverter.java
index e9cc64b..8cafd80 100644
--- a/src/main/java/org/gcube/common/workspacetaskexecutor/dataminer/DMConverter.java
+++ b/src/main/java/org/gcube/common/workspacetaskexecutor/dataminer/DMConverter.java
@@ -279,26 +279,26 @@ public class DMConverter {
 		case FILE:
 			FileResource fileResource = (FileResource) res;
 			String fileName=retrieveFileName(fileResource.getUrl());
-			logger.debug("Entry: " + key + " = "+ fileResource+", FileName:"+fileName);
-			return "FileName: "+fileName + ", PublicLink:"+fileResource.getUrl();
+			logger.debug("Entry: " + key + "= "+ fileResource+", FileName="+fileName);
+			return "FileName= "+fileName + ", PublicLink="+fileResource.getUrl();
 		case IMAGE:
 			ImageResource imageResource = (ImageResource) res;
 			String imageName=retrieveFileName(imageResource.getLink());
-			logger.debug("Entry: " + key + " = "+ imageResource+", ImageName:"+imageName);
-			return "ImageName: " + imageName + ", PublicLink: "+ imageResource.getLink();
+			logger.debug("Entry: " + key + " = "+ imageResource+", ImageName="+imageName);
+			return "ImageName= " + imageName + ", PublicLink= "+ imageResource.getLink();
 		case MAP:
 			logger.debug("Entry: " + key + "= "+ res);
-			return "Entry: " + key + " = "+ res;
+			return "Entry: " + key + "= "+ res;
 		case OBJECT:
 			logger.debug("Entry: " + key + "= "+ res);
-			return "Entry: " + key + " = "+ res;
+			return "Entry: " + key + "= "+ res;
 		case TABULAR:
 			TableResource tableResource = (TableResource) res;
 			String tableName=retrieveFileName(tableResource.getResourceId());
-			logger.debug("TableName: " + tableName + ", ResourceId: "+ tableResource.getResourceId());
-			return "TableName: " + tableName + ", ResourceId: "+ tableResource.getResourceId();
+			logger.debug("TableName= " + tableName + ", ResourceId= "+ tableResource.getResourceId());
+			return "TableName= " + tableName + ", ResourceId= "+ tableResource.getResourceId();
 		default:
-			logger.debug("Entry: " + key + "= "+ res);
+			logger.debug("Entry= " + key + "= "+ res);
 			return "Entry: " + key + "= "+ res;
 		}