diff --git a/Gemfile.lock b/Gemfile.lock
index 18db400..1321980 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    turbo_tests (2.0.0)
+    turbo_tests (2.1.0)
       bundler (>= 2.1)
       parallel_tests (>= 3.3.0, < 5)
       rspec (>= 3.10)
diff --git a/lib/turbo_tests/runner.rb b/lib/turbo_tests/runner.rb
index 31fd36e..9789db4 100644
--- a/lib/turbo_tests/runner.rb
+++ b/lib/turbo_tests/runner.rb
@@ -148,7 +148,7 @@ def start_subprocess(env, extra_args, tests, process_id, record_runtime:)
           end
 
         command = [
-          ENV["BUNDLE_BIN_PATH"], "exec", "rspec",
+          "rspec",
           *extra_args,
           "--seed", rand(0xFFFF).to_s,
           "--format", "TurboTests::JsonRowsFormatter",
@@ -156,6 +156,7 @@ def start_subprocess(env, extra_args, tests, process_id, record_runtime:)
           *record_runtime_options,
           *tests
         ]
+        command.unshift(ENV["BUNDLE_BIN_PATH"], "exec") if ENV["BUNDLE_BIN_PATH"]
 
         if @verbose
           command_str = [
diff --git a/lib/turbo_tests/version.rb b/lib/turbo_tests/version.rb
index d7bac72..84aa4e2 100644
--- a/lib/turbo_tests/version.rb
+++ b/lib/turbo_tests/version.rb
@@ -1,3 +1,3 @@
 module TurboTests
-  VERSION = "2.0.0"
+  VERSION = "2.1.0"
 end