diff --git a/patches/server/0331-Make-the-GUI-graph-fancier.patch b/patches/server/0331-Make-the-GUI-graph-fancier.patch
index b727ad1c2c..a997709470 100644
--- a/patches/server/0331-Make-the-GUI-graph-fancier.patch
+++ b/patches/server/0331-Make-the-GUI-graph-fancier.patch
@@ -156,14 +156,15 @@ index 0000000000000000000000000000000000000000..537bc6213545e8ff1b7b51bc4b27fd5b
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java b/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..48e0b8a50090735ac44d03bdff22010c60b0d7e5
+index 0000000000000000000000000000000000000000..f93373d28d741e1f8a53e07b4e328ce9c4e1657f
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java
-@@ -0,0 +1,73 @@
+@@ -0,0 +1,74 @@
 +package com.destroystokyo.paper.gui;
 +
 +import net.minecraft.Util;
 +import net.minecraft.server.MinecraftServer;
++import net.minecraft.util.TimeUtil;
 +
 +import javax.swing.DefaultListCellRenderer;
 +import javax.swing.DefaultListSelectionModel;
@@ -221,7 +222,7 @@ index 0000000000000000000000000000000000000000..48e0b8a50090735ac44d03bdff22010c
 +        Vector<String> vector = new Vector<>();
 +        vector.add("Memory use: " + (data.getUsedMem() / 1024L / 1024L) + " mb (" + (data.getFree() * 100L / data.getMax()) + "% free)");
 +        vector.add("Heap: " + (data.getTotal() / 1024L / 1024L) + " / " + (data.getMax() / 1024L / 1024L) + " mb");
-+        vector.add("Avg tick: " + DECIMAL_FORMAT.format(this.getAverage(server.getTickTimesNanos())) + " ms");
++        vector.add("Avg tick: " + DECIMAL_FORMAT.format((double)this.server.getAverageTickTimeNanos() / (double) TimeUtil.NANOSECONDS_PER_MILLISECOND) + " ms");
 +        setListData(vector);
 +    }
 +
diff --git a/patches/server/0520-Improve-ServerGUI.patch b/patches/server/0520-Improve-ServerGUI.patch
index 9d032f6712..6387ce2d2d 100644
--- a/patches/server/0520-Improve-ServerGUI.patch
+++ b/patches/server/0520-Improve-ServerGUI.patch
@@ -7,10 +7,10 @@ Subject: [PATCH] Improve ServerGUI
 - Show tps in the server stats
 
 diff --git a/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java b/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java
-index 48e0b8a50090735ac44d03bdff22010c60b0d7e5..066b9e4c4f0e7773548eda045cdd1ca8445221d2 100644
+index f93373d28d741e1f8a53e07b4e328ce9c4e1657f..cac68122f2f816674173cd8057107ad6875c6d3b 100644
 --- a/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java
 +++ b/src/main/java/com/destroystokyo/paper/gui/RAMDetails.java
-@@ -57,9 +57,18 @@ public class RAMDetails extends JList<String> {
+@@ -58,9 +58,17 @@ public class RAMDetails extends JList<String> {
      public void update() {
          GraphData data = RAMGraph.DATA.peekLast();
          Vector<String> vector = new Vector<>();
@@ -23,13 +23,12 @@ index 48e0b8a50090735ac44d03bdff22010c60b0d7e5..066b9e4c4f0e7773548eda045cdd1ca8
 +        }
          vector.add("Memory use: " + (data.getUsedMem() / 1024L / 1024L) + " mb (" + (data.getFree() * 100L / data.getMax()) + "% free)");
          vector.add("Heap: " + (data.getTotal() / 1024L / 1024L) + " / " + (data.getMax() / 1024L / 1024L) + " mb");
-         vector.add("Avg tick: " + DECIMAL_FORMAT.format(this.getAverage(server.getTickTimesNanos())) + " ms");
+         vector.add("Avg tick: " + DECIMAL_FORMAT.format((double)this.server.getAverageTickTimeNanos() / (double) TimeUtil.NANOSECONDS_PER_MILLISECOND) + " ms");
 +        vector.add("TPS from last 1m, 5m, 15m: " + String.join(", ", tpsAvg));
-+
          setListData(vector);
      }
  
-@@ -70,4 +79,8 @@ public class RAMDetails extends JList<String> {
+@@ -71,4 +79,8 @@ public class RAMDetails extends JList<String> {
          }
          return ((double) total / (double) tickTimes.length) * 1.0E-6D;
      }