diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b5cf0f5d..0522f9a15 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Refined Storage Changelog
 
+### 1.2.3
+- Fixed fluid cache updating wrongly (raoulvdberge)
+
 ### 1.2.2
 - Various autocrafting fixes (way2muchnoise)
 - Fixed item voiding when exporting to a chest with a storage in Extract Only mode (raoulvdberge)
diff --git a/build.gradle b/build.gradle
index 68d5ea98a..958b8f489 100755
--- a/build.gradle
+++ b/build.gradle
@@ -20,7 +20,7 @@ apply plugin: 'maven'
 apply plugin: 'maven-publish'
 apply plugin: 'net.minecraftforge.gradle.forge'
 
-version = "1.2.2"
+version = "1.2.3"
 group = "refinedstorage"
 archivesBaseName = "refinedstorage"
 
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/RS.java b/src/main/java/com/raoulvdberge/refinedstorage/RS.java
index 132deb356..7ef7d76b1 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/RS.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/RS.java
@@ -22,7 +22,7 @@ public final class RS {
     }
 
     public static final String ID = "refinedstorage";
-    public static final String VERSION = "1.2.2";
+    public static final String VERSION = "1.2.3";
     public static final String DEPENDENCIES = "required-after:Forge@[12.18.2.2116,);required-after:mcmultipart@[1.2.1,);after:JEI@[3.13.2.348,);";
     public static final String GUI_FACTORY = "com.raoulvdberge.refinedstorage.gui.config.ModGuiFactory";
 
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/tile/TileController.java b/src/main/java/com/raoulvdberge/refinedstorage/tile/TileController.java
index eb0faed67..22ad57894 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/tile/TileController.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/tile/TileController.java
@@ -716,7 +716,7 @@ public class TileController extends TileBase implements INetworkMaster, IEnergyR
             }
 
             if (took != null) {
-                if (storage instanceof FluidStorageExternal) {
+                if (storage instanceof FluidStorageExternal && !simulate) {
                     ((FluidStorageExternal) storage).updateCacheForcefully();
                 }
 
@@ -734,7 +734,7 @@ public class TileController extends TileBase implements INetworkMaster, IEnergyR
             }
         }
 
-        if (newStack != null) {
+        if (newStack != null && !simulate) {
             fluidStorage.remove(newStack);
         }
 
diff --git a/src/main/resources/mcmod.info b/src/main/resources/mcmod.info
index d098a6712..f1e003b83 100755
--- a/src/main/resources/mcmod.info
+++ b/src/main/resources/mcmod.info
@@ -3,7 +3,7 @@
       "modid": "refinedstorage",
       "name": "Refined Storage",
       "description": "An elegant solution to your hoarding problem",
-      "version": "1.2.2",
+      "version": "1.2.3",
       "mcversion": "1.10.2",
       "url": "",
       "updateUrl": "",