diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e12aeab2..76db0f287 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@
 - Removed support for the Deep Storage Unit API (raoulvdberge)
 - Performance improvements related to storage inserting and extracting (raoulvdberge)
 - Fixed crash with External Storage (raoulvdberge)
+- Fixed Interface duping items on extract-only storages (raoulvdberge)
 
 ### 1.4.1
 - Added Storage Monitor (raoulvdberge)
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeInterface.java b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeInterface.java
index ae6d52524..16fe51df3 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeInterface.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeInterface.java
@@ -64,7 +64,7 @@ public class NetworkNodeInterface extends NetworkNode implements IComparable {
 
             if (remainder == null) {
                 importItems.extractItemInternal(currentSlot, size, false);
-            } else {
+            } else if (size - remainder.getCount() > 0) {
                 importItems.extractItemInternal(currentSlot, size - remainder.getCount(), false);
 
                 currentSlot++;