diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ac72c34..3fa8f86 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/installAndRun.sh b/installAndRun.sh
index ad95bce..336ed01 100755
--- a/installAndRun.sh
+++ b/installAndRun.sh
@@ -26,7 +26,7 @@ if [[ justInstall -eq 1 && shouldRunInDocker -eq 1 ]]; then
   justInstall=0
 fi
 
-gradleVersion="8.3"
+gradleVersion="8.4"
 
 if [[ justInstall -eq 0 ]]; then
 
diff --git a/src/main/java/eu/openaire/urls_controller/components/BulkImport.java b/src/main/java/eu/openaire/urls_controller/components/BulkImport.java
index 85838f6..bc8e02f 100644
--- a/src/main/java/eu/openaire/urls_controller/components/BulkImport.java
+++ b/src/main/java/eu/openaire/urls_controller/components/BulkImport.java
@@ -75,7 +75,6 @@ public class BulkImport {
         public BulkImportSource() {
         }
 
-
         public String getDatasourceID() {
             return datasourceID;
         }
@@ -108,15 +107,14 @@ public class BulkImport {
             this.mimeType = mimeType;
         }
 
-        public boolean isAuthoritative() {
+        public boolean getIsAuthoritative() {
             return isAuthoritative;
         }
 
-        public void setAuthoritative(boolean authoritative) {
-            isAuthoritative = authoritative;
+        public void setIsAuthoritative(boolean isAuthoritative) {
+            this.isAuthoritative = isAuthoritative;
         }
 
-
         @Override
         public String toString() {
             return "BulkImportSource{" +
diff --git a/src/main/java/eu/openaire/urls_controller/services/BulkImportServiceImpl.java b/src/main/java/eu/openaire/urls_controller/services/BulkImportServiceImpl.java
index 568fc2d..0ea6059 100644
--- a/src/main/java/eu/openaire/urls_controller/services/BulkImportServiceImpl.java
+++ b/src/main/java/eu/openaire/urls_controller/services/BulkImportServiceImpl.java
@@ -399,7 +399,7 @@ public class BulkImportServiceImpl implements BulkImportService {
             DatabaseConnector.databaseLock.unlock();
         }
 
-        String openAireId = generateOpenaireId(fileNameID, datasourcePrefix, bulkImportSource.isAuthoritative());
+        String openAireId = generateOpenaireId(fileNameID, datasourcePrefix, bulkImportSource.getIsAuthoritative());
         if ( openAireId == null )
             return null;