diff --git a/Jenkinsfile b/Jenkinsfile
index e74ad0a..de3d82d 100755
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -34,7 +34,7 @@ pipeline {
             steps {
                 withGradle {
                     configFileProvider([configFile(fileId: '70cb2022-0bc2-4b25-98a4-e1526dbf2735', variable: 'GRADLE_PROPERTIES')]) {
-                        sh 'GPG_TTY=$(tty) ./gradlew ${gradleParams} -PcustomProperties=${GRADLE_PROPERTIES} sign'
+                        sh 'GPG_TTY="$(tty)" ./gradlew ${gradleParams} -PcustomProperties=${GRADLE_PROPERTIES} sign'
 
                         sh './gradlew ${gradleParams} publishToMavenLocal'
 
diff --git a/build_publish.gradle b/build_publish.gradle
index 1eb16d5..9402828 100644
--- a/build_publish.gradle
+++ b/build_publish.gradle
@@ -54,7 +54,7 @@ publishing {
 // Signing
 
 signing {
-    useGpgCmd()
+    //useGpgCmd()
     sign publishing.publications.mavenJava
 }