diff --git a/core/Cargo.toml b/core/Cargo.toml
index ebb6789a0b19..5fbe2a7369ba 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -329,7 +329,6 @@ suppaftp = { version = "5.2", default-features = false, features = [
 # for services-tikv
 tikv-client = { version = "0.3.0", optional = true, default-features = false }
 
-
 # Layers
 # for layers-async-backtrace
 async-backtrace = { version = "0.2.6", optional = true }
@@ -352,12 +351,6 @@ prometheus-client = { version = "0.22.0", optional = true }
 # for layers-tracing
 tracing = { version = "0.1", optional = true }
 
-
-
-
-
-
-
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 getrandom = { version = "0.2", features = ["js"] }