diff --git a/docs/Jenkinsfile b/docs/Jenkinsfile
index 2431825c97ca..039b794914bb 100644
--- a/docs/Jenkinsfile
+++ b/docs/Jenkinsfile
@@ -44,6 +44,7 @@ core_logic: {
       }
     }
   }
+}
 ,
 failure_handler: {
   if (currentBuild.result == "FAILURE") {
diff --git a/tests/nightly/Jenkinsfile b/tests/nightly/Jenkinsfile
index b8debb21344f..29db3b1a37be 100755
--- a/tests/nightly/Jenkinsfile
+++ b/tests/nightly/Jenkinsfile
@@ -122,6 +122,7 @@ core_logic: {
       }
     }
   }
+}
 ,
 failure_handler: {
   // Only send email if nightly test failed
diff --git a/tests/nightly/JenkinsfileForBinaries b/tests/nightly/JenkinsfileForBinaries
index d3454dc6832b..c8f9ed6fab31 100755
--- a/tests/nightly/JenkinsfileForBinaries
+++ b/tests/nightly/JenkinsfileForBinaries
@@ -20,7 +20,7 @@
 
 mx_lib = 'lib/libmxnet.so, lib/libmxnet.a, 3rdparty/dmlc-core/libdmlc.a, 3rdparty/tvm/nnvm/lib/libnnvm.a'
 
-node('mxnetlinux-cpu) {
+node('mxnetlinux-cpu') {
   // Loading the utilities requires a node context unfortunately
   checkout scm
   utils = load('ci/Jenkinsfile_utils.groovy')
@@ -98,6 +98,7 @@ core_logic: {
       }
     }
   }
+}
 ,
 failure_handler: {
   if (currentBuild.result == "FAILURE") {
diff --git a/tests/nightly/broken_link_checker_test/JenkinsfileForBLC b/tests/nightly/broken_link_checker_test/JenkinsfileForBLC
index 6e859ed6bf92..43b22a79270e 100755
--- a/tests/nightly/broken_link_checker_test/JenkinsfileForBLC
+++ b/tests/nightly/broken_link_checker_test/JenkinsfileForBLC
@@ -45,6 +45,7 @@ core_logic: {
       }
     }
   }
+}
 ,
 failure_handler:
 {
diff --git a/tests/nightly/model_backwards_compatibility_check/JenkinsfileForMBCC b/tests/nightly/model_backwards_compatibility_check/JenkinsfileForMBCC
index c3fe4fd4cd89..00e4564e7459 100644
--- a/tests/nightly/model_backwards_compatibility_check/JenkinsfileForMBCC
+++ b/tests/nightly/model_backwards_compatibility_check/JenkinsfileForMBCC
@@ -61,6 +61,7 @@ core_logic: {
       }
     }
   }
+}
 ,
 failure_handler: {
 // Only send email if model backwards compat test failed