diff --git a/Sources/SwiftUITooltip/TooltipModifier.swift b/Sources/SwiftUITooltip/TooltipModifier.swift
index 4be5a90..0e66860 100644
--- a/Sources/SwiftUITooltip/TooltipModifier.swift
+++ b/Sources/SwiftUITooltip/TooltipModifier.swift
@@ -218,18 +218,24 @@ struct TooltipModifier<TooltipContent: View>: ViewModifier {
             }
             .offset(x: self.offsetHorizontal(g), y: self.offsetVertical(g))
             .animation(self.animation)
-            .zIndex(config.zIndex)
             .onAppear {
                 self.dispatchAnimation()
             }
         }
+        .zIndex(config.zIndex)
     }
 
     // MARK: - ViewModifier properties
 
     func body(content: Content) -> some View {
-        content
-            .overlay(enabled ? tooltipBody.transition(config.transition) : nil)
+        ZStack {
+            content
+            if enabled {
+                tooltipBody
+                    .transition(config.transition)
+                    .zIndex(config.zIndex)
+            }
+        }
     }
 }
 
@@ -240,23 +246,28 @@ struct Tooltip_Previews: PreviewProvider {
 
         var config1 = DefaultTooltipConfig(side: side)
         config1.backgroundColor = .black
+        config1.zIndex = 999999
 
-        let config2 = DefaultTooltipConfig(side: side)
+        var config2 = DefaultTooltipConfig(side: side)
+        config2.zIndex = 999999
 
         var config3 = DefaultTooltipConfig(side: side)
         config3.backgroundColor = .green
         config3.borderColor = .red
+        config3.zIndex = 999999
 
         var config4 = DefaultTooltipConfig(side: side)
         config4.arrowWidth = 24
         config4.arrowHeight = 8
         config4.backgroundColor = .black
         config4.arrowType = .curveIn
+        config4.zIndex = 999999
 
         var config5 = DefaultTooltipConfig(side: side)
         config5.arrowWidth = 24
         config5.arrowHeight = 8
         config5.arrowType = .curveIn
+        config5.zIndex = 999999
 
         var config6 = DefaultTooltipConfig(side: side)
         config6.arrowWidth = 24
@@ -264,6 +275,7 @@ struct Tooltip_Previews: PreviewProvider {
         config6.backgroundColor = .green
         config6.borderColor = .red
         config6.arrowType = .curveIn
+        config6.zIndex = 999999
         
         return VStack {
             HStack {
diff --git a/Sources/SwiftUITooltip/config/ArrowOnlyTooltipConfig.swift b/Sources/SwiftUITooltip/config/ArrowOnlyTooltipConfig.swift
index 10aeac0..5dc60c3 100644
--- a/Sources/SwiftUITooltip/config/ArrowOnlyTooltipConfig.swift
+++ b/Sources/SwiftUITooltip/config/ArrowOnlyTooltipConfig.swift
@@ -12,7 +12,7 @@ public struct ArrowOnlyTooltipConfig: TooltipConfig {
 
     public var side: TooltipSide = .bottom
     public var margin: CGFloat = 8
-    public var zIndex: Double = 10000
+    public var zIndex: Double = 999999
         
     public var width: CGFloat?
     public var height: CGFloat?
diff --git a/Sources/SwiftUITooltip/config/DefaultTooltipConfig.swift b/Sources/SwiftUITooltip/config/DefaultTooltipConfig.swift
index ab00c13..6422da3 100644
--- a/Sources/SwiftUITooltip/config/DefaultTooltipConfig.swift
+++ b/Sources/SwiftUITooltip/config/DefaultTooltipConfig.swift
@@ -12,7 +12,7 @@ public struct DefaultTooltipConfig: TooltipConfig {
 
     public var side: TooltipSide = .bottom
     public var margin: CGFloat = 8
-    public var zIndex: Double = 10000
+    public var zIndex: Double = 999999
     
     public var width: CGFloat?
     public var height: CGFloat?