diff --git a/dev/Cargo.toml b/dev/Cargo.toml
index ed9b3ed3..1d230ebb 100644
--- a/dev/Cargo.toml
+++ b/dev/Cargo.toml
@@ -101,6 +101,6 @@ bin = [
 ]
 
 [package]
-name = "rustlings"
+name = "rustlings-dev"
 edition = "2021"
 publish = false
diff --git a/gen-dev-cargo-toml/src/main.rs b/gen-dev-cargo-toml/src/main.rs
index 622762ad..9a7c1bbd 100644
--- a/gen-dev-cargo-toml/src/main.rs
+++ b/gen-dev-cargo-toml/src/main.rs
@@ -48,7 +48,7 @@ bin = [\n",
         br#"]
 
 [package]
-name = "rustlings"
+name = "rustlings-dev"
 edition = "2021"
 publish = false
 "#,
diff --git a/tests/fixture/failure/Cargo.toml b/tests/fixture/failure/Cargo.toml
index e111cf2b..7ee2f068 100644
--- a/tests/fixture/failure/Cargo.toml
+++ b/tests/fixture/failure/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tests"
+name = "failure"
 edition = "2021"
 publish = false
 
diff --git a/tests/fixture/state/Cargo.toml b/tests/fixture/state/Cargo.toml
index c8d74e47..adbd8ab1 100644
--- a/tests/fixture/state/Cargo.toml
+++ b/tests/fixture/state/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tests"
+name = "state"
 edition = "2021"
 publish = false
 
diff --git a/tests/fixture/success/Cargo.toml b/tests/fixture/success/Cargo.toml
index f26a44f1..028cf35a 100644
--- a/tests/fixture/success/Cargo.toml
+++ b/tests/fixture/success/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "tests"
+name = "success"
 edition = "2021"
 publish = false