diff --git a/src/pages/Editor.tsx b/src/pages/Editor.tsx
index cdcfedf..03e8121 100644
--- a/src/pages/Editor.tsx
+++ b/src/pages/Editor.tsx
@@ -181,6 +181,7 @@ function EditorPageWrapper({ service }: { service: TacticService }) {
                             versions = new ContentVersions()
                             stepsVersions.set(stepId!, versions)
                         }
+                        versions.insertAndCut(content)
                     } else {
                         stepsVersions.delete(id)
                     }
@@ -220,10 +221,10 @@ function EditorPageWrapper({ service }: { service: TacticService }) {
                     stepsVersions.set(stepId!, versions)
                 }
 
-                const previous =
+                const newContent =
                     e.key == "z" ? versions.previous() : versions.next()
-                if (previous) {
-                    setStepContent(previous, false)
+                if (newContent) {
+                    setStepContent(newContent, false)
                 }
             }
         }