diff --git a/src/tools/miri/etc/rust_analyzer_helix.toml b/src/tools/miri/etc/rust_analyzer_helix.toml
index 62db463a1918..9bfb09120d8a 100644
--- a/src/tools/miri/etc/rust_analyzer_helix.toml
+++ b/src/tools/miri/etc/rust_analyzer_helix.toml
@@ -9,23 +9,21 @@ linkedProjects = [
 ]
 
 [language-server.rust-analyzer.config.check]
-invocationLocation = "root"
 invocationStrategy = "once"
 overrideCommand = [
-    "env",
-    "MIRI_AUTO_OPS=no",
     "./miri",
     "clippy", # make this `check` when working with a locally built rustc
     "--message-format=json",
 ]
 
+[language-server.rust-analyzer.config.cargo.extraEnv]
+MIRI_AUTO_OPS = "no"
+MIRI_IN_RA = "1"
+
 # Contrary to what the name suggests, this also affects proc macros.
-[language-server.rust-analyzer.config.buildScripts]
-invocationLocation = "root"
+[language-server.rust-analyzer.config.cargo.buildScripts]
 invocationStrategy = "once"
 overrideCommand = [
-    "env",
-    "MIRI_AUTO_OPS=no",
     "./miri",
     "check",
     "--message-format=json",