diff --git a/Jenkinsfile b/Jenkinsfile
index b9c4401..be04be8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -471,7 +471,7 @@ if (!binding.hasVariable('failureEmailTo')) {
 }
 
 // Common settings
-def mvnCommon   = "-Dstyle.color=always -Dmaven.gitcommitid.nativegit=true -DrequireLastBuild=${params.requireLastBuild} -Djenkins.buildNumber=${currentBuild.number} -N -U -Pjenkins,POST-SNAPSHOT${extraProfiles.isEmpty() ? '' : (',' + extraProfiles.join(','))}""
+def mvnCommon   = "-Dstyle.color=always -Dmaven.gitcommitid.nativegit=true -DrequireLastBuild=${params.requireLastBuild} -Djenkins.buildNumber=${currentBuild.number} -N -U -Pjenkins,POST-SNAPSHOT${extraProfiles.isEmpty() ? '' : (',' + extraProfiles.join(','))}"
 def buildPhases = 'clean process-test-classes'
 
 // Determine nice command prefix or empty string for none
diff --git a/book/Jenkinsfile b/book/Jenkinsfile
index 9b8bbe1..5a62083 100644
--- a/book/Jenkinsfile
+++ b/book/Jenkinsfile
@@ -475,7 +475,7 @@ if (!binding.hasVariable('failureEmailTo')) {
 }
 
 // Common settings
-def mvnCommon   = "-Dstyle.color=always -Dmaven.gitcommitid.nativegit=true -DrequireLastBuild=${params.requireLastBuild} -Djenkins.buildNumber=${currentBuild.number} -N -U -Pjenkins,POST-SNAPSHOT${extraProfiles.isEmpty() ? '' : (',' + extraProfiles.join(','))}""
+def mvnCommon   = "-Dstyle.color=always -Dmaven.gitcommitid.nativegit=true -DrequireLastBuild=${params.requireLastBuild} -Djenkins.buildNumber=${currentBuild.number} -N -U -Pjenkins,POST-SNAPSHOT${extraProfiles.isEmpty() ? '' : (',' + extraProfiles.join(','))}"
 def buildPhases = 'clean process-test-classes'
 
 // Determine nice command prefix or empty string for none