diff --git a/uiautomator/library/core-src/com/android/uiautomator/core/UiSelector.java b/uiautomator/library/core-src/com/android/uiautomator/core/UiSelector.java
index c1ddb32..a5b188a 100644
--- a/uiautomator/library/core-src/com/android/uiautomator/core/UiSelector.java
+++ b/uiautomator/library/core-src/com/android/uiautomator/core/UiSelector.java
@@ -787,13 +787,13 @@
         int currentSelectorInstance = 0;
 
         // matched attributes - now check for matching instance number
-        if(mSelectorAttributes.indexOfKey(UiSelector.SELECTOR_INSTANCE) > 0) {
+        if(mSelectorAttributes.indexOfKey(UiSelector.SELECTOR_INSTANCE) >= 0) {
             currentSelectorInstance =
                     (Integer)mSelectorAttributes.get(UiSelector.SELECTOR_INSTANCE);
         }
 
         // instance is required. Add count if not already counting
-        if(mSelectorAttributes.indexOfKey(UiSelector.SELECTOR_COUNT) > 0) {
+        if(mSelectorAttributes.indexOfKey(UiSelector.SELECTOR_COUNT) >= 0) {
             currentSelectorCounter = (Integer)mSelectorAttributes.get(UiSelector.SELECTOR_COUNT);
         }