diff --git a/common/js/types.d.ts b/common/js/types.d.ts
index 80115c101..8508e4ef6 100644
--- a/common/js/types.d.ts
+++ b/common/js/types.d.ts
@@ -476,7 +476,7 @@ export interface MilestoneDocument extends MongoDBDocument {
          * All: All goals must be achieved in order for the milestone to be complete
          * Count: Goals achieved must be greater than or equal to criteria.value.
          */
-        type: "all" | "count" | "percent";
+        type: "all" | "abs" | "proportion";
         value: number | null;
     };
     createdBy: integer;
diff --git a/common/src/types.ts b/common/src/types.ts
index d910ac930..78c5698d1 100644
--- a/common/src/types.ts
+++ b/common/src/types.ts
@@ -652,7 +652,7 @@ export interface MilestoneDocument extends MongoDBDocument {
          * All: All goals must be achieved in order for the milestone to be complete
          * Count: Goals achieved must be greater than or equal to criteria.value.
          */
-        type: "all" | "count" | "percent";
+        type: "all" | "abs" | "proportion";
         value: number | null;
     };
     createdBy: integer;