From 7da679542fdc365a1296546b5afd69151b1347a5 Mon Sep 17 00:00:00 2001
From: Sandro La Bruzzo <sandro.labruzzo@isti.cnr.it>
Date: Wed, 2 Dec 2020 14:28:09 +0100
Subject: [PATCH] fixed wrong projectId

---
 .../main/java/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala b/dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala
index d1f6d8613..1adb7465e 100644
--- a/dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala
+++ b/dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala
@@ -294,7 +294,7 @@ case object Crossref2Oaf {
     }
 
     def getProjectId (nsPrefix:String, targetId:String):String = {
-      "40|$nsPrefix::$targetId"
+      s"40|$nsPrefix::$targetId"
     }