diff --git a/src/main/java/io/codemodder/codetf/CodeTFPackageAction.java b/src/main/java/io/codemodder/codetf/CodeTFPackageAction.java
index 43d3c4a..22964e5 100644
--- a/src/main/java/io/codemodder/codetf/CodeTFPackageAction.java
+++ b/src/main/java/io/codemodder/codetf/CodeTFPackageAction.java
@@ -1,5 +1,6 @@
 package io.codemodder.codetf;
 
+import com.fasterxml.jackson.annotation.JsonAlias;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.Objects;
@@ -7,13 +8,18 @@
 public final class CodeTFPackageAction {
 
   public enum CodeTFPackageActionType {
+    @JsonAlias("add")
     ADD,
+    @JsonAlias("remove")
     REMOVE
   }
 
   public enum CodeTFPackageActionResult {
+    @JsonAlias("completed")
     COMPLETED,
+    @JsonAlias("failed")
     FAILED,
+    @JsonAlias("skipped")
     SKIPPED
   }
 
diff --git a/src/test/resources/basic.codetf.json b/src/test/resources/basic.codetf.json
index f68da4d..e6f83ed 100644
--- a/src/test/resources/basic.codetf.json
+++ b/src/test/resources/basic.codetf.json
@@ -41,8 +41,8 @@
                         "properties" : { },
                         "packageActions" : [
                             {
-                                "action" : "ADD",
-                                "result": "COMPLETED",
+                                "action" : "add",
+                                "result": "completed",
                                 "package" : "pkg:maven/io.github.pixee/java-security-toolkit@1.0.2"
                             }
                         ]
@@ -63,4 +63,4 @@
         ]
      }
   ]
-}
\ No newline at end of file
+}