diff --git a/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/TradeSystem.java b/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/TradeSystem.java
index 1eccd034..af92e5d6 100644
--- a/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/TradeSystem.java
+++ b/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/TradeSystem.java
@@ -180,7 +180,7 @@ private void printConsoleInfo(Runnable runnable) {
         log(" ");
         log("Status:");
         log(" ");
-        log("MC-Version: " + Version.get().fullVersion());
+        log("MC-Version: " + Version.fullVersion());
         log(" ");
 
         runnable.run();
@@ -270,7 +270,7 @@ private void afterOnEnable() {
     }
 
     private void updateCommandList() {
-        if (Version.get().isBiggerThan(Version.v1_12)) {
+        if (Version.after(12)) {
             for (Player player : Bukkit.getOnlinePlayers()) {
                 player.updateCommands();
             }
diff --git a/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/extras/blacklist/BlockedItem.java b/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/extras/blacklist/BlockedItem.java
index 70cd861d..0b3bd0a9 100644
--- a/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/extras/blacklist/BlockedItem.java
+++ b/TradeSystem-Spigot/src/main/java/de/codingair/tradesystem/spigot/extras/blacklist/BlockedItem.java
@@ -132,7 +132,7 @@ private boolean matchShulkerBoxContent(@NotNull ItemStack item) {
     private boolean missMaterial(@NotNull ItemStack item) {
         if (this.material == null) return false;
 
-        if (Version.get().isBiggerThan(Version.v1_12) || data == null) {
+        if (Version.after(12) || data == null) {
             return item.getType() != this.material;
         } else {
             //noinspection deprecation
@@ -165,7 +165,7 @@ private boolean missLore(@NotNull ItemStack item) {
     }
 
     private boolean missCustomModelData(@NotNull ItemStack item) {
-        if (customModelData == null || Version.less(14)) return false;
+        if (customModelData == null || Version.before(14)) return false;
 
         if (item.hasItemMeta() && item.getItemMeta() != null) {
             return customModelData != item.getItemMeta().getCustomModelData();