diff --git a/api/src/main/java/org/pmiops/workbench/dataset/DataSetServiceImpl.java b/api/src/main/java/org/pmiops/workbench/dataset/DataSetServiceImpl.java
index f3df0b7ff94..6479ab75e49 100644
--- a/api/src/main/java/org/pmiops/workbench/dataset/DataSetServiceImpl.java
+++ b/api/src/main/java/org/pmiops/workbench/dataset/DataSetServiceImpl.java
@@ -1548,6 +1548,7 @@ private static String convertSqlTypeToString(QueryParameterValue parameter) {
       case INT64:
       case FLOAT64:
       case NUMERIC:
+      case BIGNUMERIC:
         return parameter.getValue();
       case STRING:
       case TIMESTAMP:
diff --git a/ui/src/app/pages/data/cohort/variant-search-filters.tsx b/ui/src/app/pages/data/cohort/variant-search-filters.tsx
index 2b8e7bec950..a203b1314ad 100644
--- a/ui/src/app/pages/data/cohort/variant-search-filters.tsx
+++ b/ui/src/app/pages/data/cohort/variant-search-filters.tsx
@@ -302,6 +302,7 @@ export const VariantSearchFilters = ({
                     formState.countMin ?? filters.countMin,
                     formState.countMax ?? filters.countMax,
                   ]}
+                  step={1}
                   connect
                 />
               </div>
@@ -388,6 +389,7 @@ export const VariantSearchFilters = ({
                     formState.numberMin ?? filters.numberMin,
                     formState.numberMax ?? filters.numberMax,
                   ]}
+                  step={1}
                   connect
                 />
               </div>