diff --git a/rebar.config.erl b/rebar.config.erl
index 1fb421a49..a85e8727e 100644
--- a/rebar.config.erl
+++ b/rebar.config.erl
@@ -96,7 +96,7 @@ plugins(HasElixir) ->
 
 test_plugins() ->
     [ rebar3_proper,
-      {coveralls, {git, "https://github.com/emqx/coveralls-erl", {branch, "github"}}}
+      {coveralls, {git, "https://github.com/emqx/coveralls-erl", {branch, "fix-git-info"}}}
     ].
 
 test_deps() ->
@@ -451,7 +451,6 @@ coveralls() ->
         Cfgs = [{coveralls_repo_token, Token},
                 {coveralls_service_job_id, os:getenv("GITHUB_RUN_ID")},
                 {coveralls_commit_sha, os:getenv("GITHUB_SHA")},
-                {coveralls_service_number, os:getenv("GITHUB_RUN_NUMBER")},
                 {coveralls_coverdata, "_build/test/cover/*.coverdata"},
                 {coveralls_service_name, "github"}],
         case os:getenv("GITHUB_EVENT_NAME") =:= "pull_request"