diff --git a/src/main/java/azkaban/utils/PropsUtils.java b/src/main/java/azkaban/utils/PropsUtils.java
index 191e739..2f826a3 100644
--- a/src/main/java/azkaban/utils/PropsUtils.java
+++ b/src/main/java/azkaban/utils/PropsUtils.java
@@ -240,15 +240,15 @@ public class PropsUtils {
// Want to check that everything is well formed, and that
// we properly capture $( ...(...)...).
- int count = 0;
+ int bracketCount = 0;
int nextClosed = lastIndex + 2;
for (; nextClosed < value.length(); ++nextClosed) {
if (value.charAt(nextClosed) == '(') {
- count++;
+ bracketCount++;
}
else if (value.charAt(nextClosed) == ')') {
- count--;
- if (count == -1) {
+ bracketCount--;
+ if (bracketCount == -1) {
break;
}
}
