diff --git a/library/std/src/sys/hermit/os.rs b/library/std/src/sys/hermit/os.rs
index f09f437e533bf..fd2a0fe22a95d 100644
--- a/library/std/src/sys/hermit/os.rs
+++ b/library/std/src/sys/hermit/os.rs
@@ -111,8 +111,8 @@ pub struct Env {
     iter: vec::IntoIter<(OsString, OsString)>,
 }
 
-impl !Send for Args {}
-impl !Sync for Args {}
+impl !Send for Env {}
+impl !Sync for Env {}
 
 impl Iterator for Env {
     type Item = (OsString, OsString);
diff --git a/library/std/src/sys/wasi/os.rs b/library/std/src/sys/wasi/os.rs
index 18271a46270cb..ee89c5578b265 100644
--- a/library/std/src/sys/wasi/os.rs
+++ b/library/std/src/sys/wasi/os.rs
@@ -130,8 +130,8 @@ pub struct Env {
     iter: vec::IntoIter<(OsString, OsString)>,
 }
 
-impl !Send for Args {}
-impl !Sync for Args {}
+impl !Send for Env {}
+impl !Sync for Env {}
 
 impl Iterator for Env {
     type Item = (OsString, OsString);