diff --git a/src/main/java/edu/harvard/iq/dataverse/dataaccess/ImageThumbConverter.java b/src/main/java/edu/harvard/iq/dataverse/dataaccess/ImageThumbConverter.java
index f7c87608e6a..2290082d13e 100644
--- a/src/main/java/edu/harvard/iq/dataverse/dataaccess/ImageThumbConverter.java
+++ b/src/main/java/edu/harvard/iq/dataverse/dataaccess/ImageThumbConverter.java
@@ -217,7 +217,7 @@ private static boolean generatePDFThumbnail(StorageIO<DataFile> storageIO, int s
                 //inputStream = storageIO.getInputStream();
                 pdfFileChannel = storageIO.getReadChannel();
             } catch (Exception ioex) {
-                logger.warning("caught IOException trying to open an input stream for " + storageIO.getDataFile().getStorageIdentifier());
+                logger.warning("caught Exception trying to open an input stream for " + storageIO.getDataFile().getStorageIdentifier());
                 return false;
             }
 
@@ -407,7 +407,7 @@ private static boolean isThumbnailCached(StorageIO<DataFile> storageIO, int size
         try {
             cached = storageIO.isAuxObjectCached(THUMBNAIL_SUFFIX + size);
         } catch (Exception ioex) {
-            logger.fine("caught IO exception while checking for a cached thumbnail (file " + storageIO.getDataFile().getStorageIdentifier() + ")");
+            logger.fine("caught Exception while checking for a cached thumbnail (file " + storageIO.getDataFile().getStorageIdentifier() + ")");
             return false;
         }
 
@@ -671,7 +671,7 @@ public static String rescaleImage(BufferedImage fullSizeImage, int width, int he
         try {
             rescaleImage(fullSizeImage, width, height, size, outputFileStream);
         } catch (Exception ioex) {
-            logger.warning("caught IO exceptiopn trying to create rescaled image " + outputLocation);
+            logger.warning("caught Exceptiopn trying to create rescaled image " + outputLocation);
             return null;
         }