diff --git a/ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/editor/targetdefinition/TargetEditor.java b/ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/editor/targetdefinition/TargetEditor.java
index 3c6a05c3de0..30a32233c5a 100644
--- a/ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/editor/targetdefinition/TargetEditor.java
+++ b/ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/editor/targetdefinition/TargetEditor.java
@@ -586,15 +586,15 @@ public void resourceChanged(IResourceChangeEvent event) {
 				if (delta != null) {
 					if (delta.getKind() == IResourceDelta.REMOVED) {
 						TargetEditor.this.close(false);
-					} else if (delta.getKind() == IResourceDelta.CHANGED || delta.getKind() == IResourceDelta.REPLACED) {
-						if (!fSaving) {
-							Display display = getSite().getShell().getDisplay();
-							display.asyncExec(() -> {
-								if (getActivePage() != -1) {
-									TargetEditor.this.doRevert();
-								}
-							});
-						}
+					} else if (delta.getKind() == IResourceDelta.CHANGED
+						&& (delta.getFlags() & (IResourceDelta.CONTENT | IResourceDelta.REPLACED)) != 0
+						&& !fSaving) {
+						Display display = getSite().getShell().getDisplay();
+						display.asyncExec(() -> {
+							if (getActivePage() != -1) {
+								TargetEditor.this.doRevert();
+							}
+						});
 					}
 				}
 			}