diff --git a/CHANGELOG.md b/CHANGELOG.md
index ede966abc..170bb336f 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ### 1.6.10
 - Fixed client FPS stalling when using "@" mod search in the Grid (raoulvdberge)
+- Fixed fluid inputs/outputs in the Pattern Grid not being set when you re-insert a Pattern with fluid inputs/outputs (raoulvdberge)
 
 ### 1.6.9
 - Fixed OpenComputers "unknown error" when using extract item API (raoulvdberge)
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeGrid.java b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeGrid.java
index d0ba73f90..1a06f541b 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeGrid.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeGrid.java
@@ -104,10 +104,12 @@ public class NetworkNodeGrid extends NetworkNode implements IGridNetworkAware, I
                 if (isPatternProcessing && isProcessingPattern()) {
                     for (int i = 0; i < 9; ++i) {
                         processingMatrix.setStackInSlot(i, StackUtils.nullToEmpty(ItemPattern.getInputSlot(pattern, i)));
+                        processingMatrixFluids.setFluid(i, ItemPattern.getFluidInputSlot(pattern, i));
                     }
 
                     for (int i = 0; i < 9; ++i) {
                         processingMatrix.setStackInSlot(9 + i, StackUtils.nullToEmpty(ItemPattern.getOutputSlot(pattern, i)));
+                        processingMatrixFluids.setFluid(9 + i, ItemPattern.getFluidOutputSlot(pattern, i));
                     }
                 } else if (!isPatternProcessing && !isProcessingPattern()) {
                     for (int i = 0; i < 9; ++i) {