diff --git a/test/test_env_launcher/BUILD.bazel b/test/test_env_launcher/BUILD.bazel
index f7f20ffdef..f2fe852d8d 100644
--- a/test/test_env_launcher/BUILD.bazel
+++ b/test/test_env_launcher/BUILD.bazel
@@ -21,7 +21,7 @@ rust_test(
     edition = "2018",
     env = {
         "FERRIS_SAYS": "Hello fellow Rustaceans!",
-        "HELLO_WORLD_BIN_ROOTPATH": "$(rootpath :hello-world)",
-        "HELLO_WORLD_SRC_EXECPATH": "$(execpath :hello_world_main)",
+        "HELLO_WORLD_BIN": "$(rootpath :hello-world)",
+        "HELLO_WORLD_SRC": "$(rootpath :hello_world_main)",
     },
 )
diff --git a/test/test_env_launcher/tests/run.rs b/test/test_env_launcher/tests/run.rs
index 01903cd2aa..7089671322 100644
--- a/test/test_env_launcher/tests/run.rs
+++ b/test/test_env_launcher/tests/run.rs
@@ -13,8 +13,7 @@ fn run() {
     );
 
     // Test the behavior of `rootpath` and that a binary can be found relative to current_dir
-    let hello_world_bin =
-        std::path::PathBuf::from(std::env::var_os("HELLO_WORLD_BIN_ROOTPATH").unwrap());
+    let hello_world_bin = std::path::PathBuf::from(std::env::var_os("HELLO_WORLD_BIN").unwrap());
 
     assert_eq!(
         hello_world_bin.as_path(),
@@ -28,8 +27,7 @@ fn run() {
     assert!(hello_world_bin.exists());
 
     // Ensure `execpath` expanded variables map to real files and have absolute paths
-    let hello_world_src =
-        std::path::PathBuf::from(std::env::var("HELLO_WORLD_SRC_EXECPATH").unwrap());
-    assert!(hello_world_src.is_absolute());
+    let hello_world_src = std::path::PathBuf::from(std::env::var("HELLO_WORLD_SRC").unwrap());
+    assert!(!hello_world_bin.is_absolute());
     assert!(hello_world_src.exists());
 }