diff --git a/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java b/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java
index cfaed1b..a47bc16 100644
--- a/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java
+++ b/azkaban-common/src/main/java/azkaban/executor/selector/ExecutorFilter.java
@@ -42,7 +42,7 @@ public final class ExecutorFilter extends CandidateFilter<Executor, ExecutableFl
// factor filter names.
private static final String STATICREMAININGFLOWSIZE_FILTER_NAME = "StaticRemainingFlowSize";
- private static final String MINIMUMFREEMEMORY_FILTER_NAME = "MinimunFreeMemory";
+ private static final String MINIMUMFREEMEMORY_FILTER_NAME = "MinimumFreeMemory";
private static final String CPUSTATUS_FILTER_NAME = "CpuStatus";
/**<pre>
