diff --git a/js/event-handlers.xsl b/js/event-handlers.xsl
index 48be5c0..dd7456c 100644
--- a/js/event-handlers.xsl
+++ b/js/event-handlers.xsl
@@ -148,14 +148,14 @@
 							resetFilePicker(input);
 						} else {
 							input.setAttribute("value",
-								(type.endsWith(":base64binary"))
+								(type === "base64binary" || type.endsWith(":base64binary"))
 								? fileReader.result.substring(fileReader.result.indexOf(",") + 1)
 								//convert base64 to base16 (hexBinary)
 								: atob(fileReader.result.substring(fileReader.result.indexOf(",") + 1))
-							    	.split('')
-							    	.map(function (aChar) {
-							    		return ('0' + aChar.charCodeAt(0).toString(16)).slice(-2);
-							    	})
+									.split('')
+									.map(function (aChar) {
+										return ('0' + aChar.charCodeAt(0).toString(16)).slice(-2);
+									})
 									.join('')
 									.toUpperCase()
 							);
@@ -174,4 +174,4 @@
 		</xsl:element>	
 	</xsl:template>
 	
-</xsl:stylesheet>
\ No newline at end of file
+</xsl:stylesheet>