diff --git a/TLYShyNavBar/TLYDelegateProxy.m b/TLYShyNavBar/TLYDelegateProxy.m
index 2fc58d8..5324fdd 100644
--- a/TLYShyNavBar/TLYDelegateProxy.m
+++ b/TLYShyNavBar/TLYDelegateProxy.m
@@ -29,16 +29,16 @@
 - (NSInvocation *)_copyInvocation:(NSInvocation *)invocation
 {
     NSInvocation *copy = [NSInvocation invocationWithMethodSignature:[invocation methodSignature]];
-	NSUInteger argCount = [[invocation methodSignature] numberOfArguments];
+    NSUInteger argCount = [[invocation methodSignature] numberOfArguments];
     
-	for (int i = 0; i < argCount; i++)
-	{
-		char buffer[sizeof(intmax_t)];
-		[invocation getArgument:(void *)&buffer atIndex:i];
-		[copy setArgument:(void *)&buffer atIndex:i];
-	}
+    for (int i = 0; i < argCount; i++)
+    {
+        char buffer[sizeof(intmax_t)];
+        [invocation getArgument:(void *)&buffer atIndex:i];
+        [copy setArgument:(void *)&buffer atIndex:i];
+    }
     
-	return copy;
+    return copy;
 }
 
 - (void)forwardInvocation:(NSInvocation *)invocation