diff --git a/core/src/main/java/org/jclouds/Constants.java b/core/src/main/java/org/jclouds/Constants.java
index 8b601a69d0..2052da0082 100644
--- a/core/src/main/java/org/jclouds/Constants.java
+++ b/core/src/main/java/org/jclouds/Constants.java
@@ -46,7 +46,7 @@ public interface Constants {
     * <p/>
     * Limits the amount of connections per context.
     */
-   public static final String PROPERTY_MAX_CONNECTIONS_PER_CONTEXT = "jclouds.max-connections-per_context";
+   public static final String PROPERTY_MAX_CONNECTIONS_PER_CONTEXT = "jclouds.max-connections-per-context";
 
    /**
     * Integer property. default (0)