diff --git a/engine-extensions/src/main/java/io/nosqlbench/engine/extensions/globalvars/GlobalVarsScriptingPluginData.java b/engine-extensions/src/main/java/io/nosqlbench/engine/extensions/globalvars/GlobalVarsScriptingPluginData.java
index 8c1e5fe98..6b319961b 100644
--- a/engine-extensions/src/main/java/io/nosqlbench/engine/extensions/globalvars/GlobalVarsScriptingPluginData.java
+++ b/engine-extensions/src/main/java/io/nosqlbench/engine/extensions/globalvars/GlobalVarsScriptingPluginData.java
@@ -8,7 +8,7 @@ import org.slf4j.Logger;
 import javax.script.ScriptContext;
 import java.util.concurrent.ConcurrentHashMap;
 
-public class GlobalVarsScriptingPluginData implements ScriptingPluginInfo<ConcurrentHashMap> {
+public class GlobalVarsScriptingPluginData implements ScriptingPluginInfo<ConcurrentHashMap<String,Object>> {
     @Override
     public String getDescription() {
         return "The global access map from shared state";