diff --git a/Cargo.toml b/Cargo.toml
index 9f8e7f7..d599b74 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "anime-launcher-sdk"
-version = "0.5.6"
+version = "0.5.7"
 authors = ["Nikita Podvirnyy <suimin.tu.mu.ga.mi@gmail.com>"]
 license = "GPL-3.0"
 readme = "README.md"
diff --git a/src/config/launcher/mod.rs b/src/config/launcher/mod.rs
index 57720bc..bce1d4d 100644
--- a/src/config/launcher/mod.rs
+++ b/src/config/launcher/mod.rs
@@ -82,7 +82,6 @@ impl Default for LauncherStyle {
 pub struct Launcher {
     pub language: String,
     pub temp: Option<PathBuf>,
-    pub speed_limit: u64,
     pub repairer: Repairer,
     pub edition: GameEdition,
     pub style: LauncherStyle,
@@ -96,7 +95,6 @@ impl Default for Launcher {
         Self {
             language: String::from("en-us"),
             temp: launcher_dir(),
-            speed_limit: 0,
             repairer: Repairer::default(),
             edition: GameEdition::default(),
             style: LauncherStyle::default(),
@@ -131,11 +129,6 @@ impl From<&JsonValue> for Launcher {
                 None => default.temp
             },
 
-            speed_limit: match value.get("speed_limit") {
-                Some(value) => value.as_u64().unwrap_or(default.speed_limit),
-                None => default.speed_limit
-            },
-
             repairer: match value.get("repairer") {
                 Some(value) => Repairer::from(value),
                 None => default.repairer