diff --git a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
index dcc748400..5b969d25e 100644
--- a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
+++ b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
@@ -620,7 +620,7 @@ public class AutofillService extends AccessibilityService {
             clip = ClipData.newPlainText("autofill_pm", "");
             clipboard.setPrimaryClip(clip);
             if (settings.getBoolean("clear_clipboard_20x", false)) {
-                for (int i = 0; i < 19; i++) {
+                for (int i = 0; i < 20; i++) {
                     clip = ClipData.newPlainText(String.valueOf(i), String.valueOf(i));
                     clipboard.setPrimaryClip(clip);
                 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 96e028e55..2da5982ae 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -138,7 +138,7 @@
     <string name="pref_autofill_always_title">Always show dialog</string>
     <string name="pref_misc_title">Misc</string>
     <string name="pref_clear_clipboard_title">Clear clipboard 20 times</string>
-    <string name="pref_clear_clipboard_hint">Store nonsense in the clipboard 20 times instead of just once. Useful on Samsung phones that feature clipboard history.</string>
+    <string name="pref_clear_clipboard_hint">Store consecutive numbers in the clipboard 20 times. Useful on Samsung phones that feature clipboard history.</string>
     <string name="pref_git_delete_repo_summary">Deletes local (hidden) repository</string>
     <string name="pref_external_repository">External repository</string>
     <string name="pref_external_repository_summary">Use an external password repository</string>