2 files changed, 9 insertions, 0 deletions
diff --git a/lib/convertLcovToCoveralls.js b/lib/convertLcovToCoveralls.js
index 3f604e1..8b89f26 100644
--- a/lib/convertLcovToCoveralls.js
+++ b/lib/convertLcovToCoveralls.js
@@ -51,6 +51,9 @@ var convertLcovToCoveralls = function(input, options, cb){
     if (options.repo_token) {
       postJson.repo_token = options.repo_token;
     }
+    if (options.service_pull_request) {
+      postJson.service_pull_request = options.service_pull_request;
+    }
     parsed.forEach(function(file){
       postJson.source_files.push(convertLcovFileObject(file, filepath));
     });
diff --git a/lib/getOptions.js b/lib/getOptions.js
index eab67f4..42a3de1 100644
--- a/lib/getOptions.js
+++ b/lib/getOptions.js
@@ -9,6 +9,12 @@ var getBaseOptions = function(cb){
   var git_commit = process.env.COVERALLS_GIT_COMMIT;
   var git_branch = process.env.COVERALLS_GIT_BRANCH;
 
+  var match = (process.env.CI_PULL_REQUEST || "").match(/(\d+)$/);
+
+  if (match) {
+    options.service_pull_request = match[1];
+  }
+
   if (process.env.TRAVIS){
     options.service_name = 'travis-ci';
     options.service_job_id = process.env.TRAVIS_JOB_ID;