diff --git a/api/src/main/java/org/codemc/worldguardwrapper/flags/BooleanFlag.java b/api/src/main/java/org/codemc/worldguardwrapper/flags/BooleanFlag.java
index d83cfd2..d910cfd 100644
--- a/api/src/main/java/org/codemc/worldguardwrapper/flags/BooleanFlag.java
+++ b/api/src/main/java/org/codemc/worldguardwrapper/flags/BooleanFlag.java
@@ -16,18 +16,18 @@ public class BooleanFlag extends AbstractFlag<Boolean> {
         super(name, boolean.class, defaultValue);
     }
 
-	@Override
-	public Object serialize(Boolean value) {
-		return value;
-	}
+    @Override
+    public Object serialize(Boolean value) {
+        return value;
+    }
 
-	@Override
-	public Boolean deserialize(Object serialized) {
-		return (Boolean) serialized;
-	}
+    @Override
+    public Boolean deserialize(Object serialized) {
+        return (Boolean) serialized;
+    }
 
-	@Override
-	public Boolean parse(Player player, String userInput) {        
+    @Override
+    public Boolean parse(Player player, String userInput) {        
         if (userInput.equalsIgnoreCase("true") || userInput.equalsIgnoreCase("yes")
                 || userInput.equalsIgnoreCase("on")
                 || userInput.equalsIgnoreCase("1")) {
@@ -39,6 +39,6 @@ public class BooleanFlag extends AbstractFlag<Boolean> {
         } else {
             return null;
         }
-	}
+    }
 
 }
\ No newline at end of file
diff --git a/api/src/main/java/org/codemc/worldguardwrapper/flags/DoubleFlag.java b/api/src/main/java/org/codemc/worldguardwrapper/flags/DoubleFlag.java
index dcaa0e2..7d12a93 100644
--- a/api/src/main/java/org/codemc/worldguardwrapper/flags/DoubleFlag.java
+++ b/api/src/main/java/org/codemc/worldguardwrapper/flags/DoubleFlag.java
@@ -8,31 +8,31 @@ import org.codemc.worldguardwrapper.implementation.AbstractFlag;
  */
 public class DoubleFlag extends AbstractFlag<Double> {
 
-	public DoubleFlag(String name) {
-		this(name, 0d);
-	}
+    public DoubleFlag(String name) {
+        this(name, 0d);
+    }
 
     public DoubleFlag(String name, double defaultValue) {
         super(name, double.class, defaultValue);
     }
 
-	@Override
-	public Object serialize(Double value) {
-		return value;
-	}
+    @Override
+    public Object serialize(Double value) {
+        return value;
+    }
 
-	@Override
-	public Double deserialize(Object serialized) {
-		if (serialized instanceof Number) {
+    @Override
+    public Double deserialize(Object serialized) {
+        if (serialized instanceof Number) {
             return ((Number) serialized).doubleValue();
         } else {
             return null;
         }
-	}
+    }
 
-	@Override
-	public Double parse(Player player, String userInput) {
-		return Double.parseDouble(userInput);
-	}
+    @Override
+    public Double parse(Player player, String userInput) {
+        return Double.parseDouble(userInput);
+    }
 
 }
\ No newline at end of file
diff --git a/api/src/main/java/org/codemc/worldguardwrapper/flags/IntegerFlag.java b/api/src/main/java/org/codemc/worldguardwrapper/flags/IntegerFlag.java
index 6cb92a2..56709bf 100644
--- a/api/src/main/java/org/codemc/worldguardwrapper/flags/IntegerFlag.java
+++ b/api/src/main/java/org/codemc/worldguardwrapper/flags/IntegerFlag.java
@@ -8,31 +8,31 @@ import org.codemc.worldguardwrapper.implementation.AbstractFlag;
  */
 public class IntegerFlag extends AbstractFlag<Integer> {
 
-	public IntegerFlag(String name) {
-		this(name, 0);
-	}
+    public IntegerFlag(String name) {
+        this(name, 0);
+    }
 
     public IntegerFlag(String name, int defaultValue) {
         super(name, int.class, defaultValue);
     }
 
-	@Override
-	public Object serialize(Integer value) {
-		return value;
-	}
+    @Override
+    public Object serialize(Integer value) {
+        return value;
+    }
 
-	@Override
-	public Integer deserialize(Object serialized) {
-		if (serialized instanceof Number) {
+    @Override
+    public Integer deserialize(Object serialized) {
+        if (serialized instanceof Number) {
             return ((Number) serialized).intValue();
         } else {
             return null;
         }
-	}
+    }
 
-	@Override
-	public Integer parse(Player player, String userInput) {
-		return Integer.parseInt(userInput);
-	}
+    @Override
+    public Integer parse(Player player, String userInput) {
+        return Integer.parseInt(userInput);
+    }
 
 }
\ No newline at end of file
diff --git a/api/src/main/java/org/codemc/worldguardwrapper/flags/StringFlag.java b/api/src/main/java/org/codemc/worldguardwrapper/flags/StringFlag.java
index c324a1b..b4b8038 100644
--- a/api/src/main/java/org/codemc/worldguardwrapper/flags/StringFlag.java
+++ b/api/src/main/java/org/codemc/worldguardwrapper/flags/StringFlag.java
@@ -16,19 +16,19 @@ public class StringFlag extends AbstractFlag<String> {
         super(name, String.class, defaultValue);
     }
 
-	@Override
-	public Object serialize(String value) {
-		return value;
-	}
+    @Override
+    public Object serialize(String value) {
+        return value;
+    }
 
-	@Override
-	public String deserialize(Object serialized) {
-		return (String) serialized;
-	}
+    @Override
+    public String deserialize(Object serialized) {
+        return (String) serialized;
+    }
 
-	@Override
-	public String parse(Player player, String userInput) {
-		return userInput;
-	}
+    @Override
+    public String parse(Player player, String userInput) {
+        return userInput;
+    }
 
 }
\ No newline at end of file