diff --git a/core/api/src/main/java/org/onosproject/net/flow/FlowEntry.java b/core/api/src/main/java/org/onosproject/net/flow/FlowEntry.java
index c56abbfd1b..a235786450 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/FlowEntry.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/FlowEntry.java
@@ -20,7 +20,7 @@ import java.util.concurrent.TimeUnit;
 
 /**
  * Represents a generalized match & action pair to be applied to
- * an infrastucture device.
+ * an infrastructure device.
  */
 public interface FlowEntry extends FlowRule {