diff --git a/neurosynth-compose-openapi.yml b/neurosynth-compose-openapi.yml
index 5bbc415..d8dea46 100644
--- a/neurosynth-compose-openapi.yml
+++ b/neurosynth-compose-openapi.yml
@@ -932,10 +932,33 @@ components:
           type: string
           description: a string representing a binary nifti file to select which voxels a user wants to include in the analysis.
           nullable: true
-        contrast:
-          type: string
+        conditions:
           description: 'selection of categories in the filter column to differentiate groups, or "neurosynth", "neuroquery", or "neurostore" to compare to a database reference group'
+          x-stoplight:
+            id: y2wlpp9g6m1ih
+          oneOf:
+            - nullable: true
+              items:
+                x-stoplight:
+                  id: wiogm5nzrju66
+                type: string
+              type: array
+            - x-stoplight:
+                id: cpefbentap20i
+              items:
+                x-stoplight:
+                  id: ihjh738q2qul8
+                type: boolean
+              type: array
+        weights:
+          type: array
+          x-stoplight:
+            id: w4fpef48gekp2
           nullable: true
+          items:
+            x-stoplight:
+              id: mtq6rsrjgmn2g
+            type: number
         transformer:
           type: string
           description: 'A transformation applied to column(s) (e.g., binarize based on a threshold). This is likely to become deprecated.'
@@ -946,6 +969,12 @@ components:
           type: string
           description: a column from annotations selecting which analyses to include in the meta-analysis
           nullable: true
+        database_studyset:
+          x-stoplight:
+            id: t6l13psq6wvv6
+          example: neurostore
+          type: string
+          nullable: true
     estimator:
       title: estimator
       type: object