diff --git a/src/main/java/com/cleanroommc/modularui/screen/Tooltip.java b/src/main/java/com/cleanroommc/modularui/screen/Tooltip.java
index 5027d869..5c634c18 100644
--- a/src/main/java/com/cleanroommc/modularui/screen/Tooltip.java
+++ b/src/main/java/com/cleanroommc/modularui/screen/Tooltip.java
@@ -81,7 +81,7 @@ public void draw(GuiContext context, @Nullable ItemStack stack) {
         int mouseX = context.getAbsMouseX(), mouseY = context.getAbsMouseY();
         IconRenderer renderer = IconRenderer.SHARED;
         List<String> textLines = lines.stream().filter(drawable -> drawable instanceof IKey).map(key -> ((IKey) key).get()).collect(Collectors.toList());
-        RenderTooltipEvent.Pre event = new RenderTooltipEvent.Pre(stack, textLines, mouseX, mouseY, screen.width, screen.height, thimaxWidth, TextRenderer.getFontRenderer());
+        RenderTooltipEvent.Pre event = new RenderTooltipEvent.Pre(stack, textLines, mouseX, mouseY, screen.width, screen.height, this.maxWidth, TextRenderer.getFontRenderer());
         if (MinecraftForge.EVENT_BUS.post(event)) {
             return;
         }
diff --git a/src/main/java/com/cleanroommc/modularui/value/sync/FluidSlotSyncHandler.java b/src/main/java/com/cleanroommc/modularui/value/sync/FluidSlotSyncHandler.java
index 279a4704..18291d4a 100644
--- a/src/main/java/com/cleanroommc/modularui/value/sync/FluidSlotSyncHandler.java
+++ b/src/main/java/com/cleanroommc/modularui/value/sync/FluidSlotSyncHandler.java
@@ -103,7 +103,9 @@ public void readOnClient(int id, PacketBuffer buf) {
     @Override
     public void readOnServer(int id, PacketBuffer buf) {
         if (id == 0) {
-            read(buf);
+            if (this.phantom) {
+                read(buf);
+            }
         } else if (id == 1) {
             if (this.phantom) {
                 tryClickPhantom(MouseData.readPacket(buf));