diff --git a/cypress/e2e/datasets/datasets-general.cy.js b/cypress/e2e/datasets/datasets-general.cy.js
index 93cc83a39..e371263b3 100644
--- a/cypress/e2e/datasets/datasets-general.cy.js
+++ b/cypress/e2e/datasets/datasets-general.cy.js
@@ -101,7 +101,7 @@ describe("Datasets general", () => {
     });
   });
 
-  describe("Dataset page filter and scientific condition UI test", () => {
+  describe.only("Dataset page filter and scientific condition UI test", () => {
     beforeEach(() => {
       cy.createDataset({
         type: "raw",
@@ -128,7 +128,7 @@ describe("Datasets general", () => {
         cy.get('[data-cy="add-condition-button"]').click();
       });
 
-      cy.get('input[name="lhs"]').type("extra_entry_end_time");
+      cy.get('input[name="lhs"]').type("Extra Entry End Time");
 
       cy.get("mat-dialog-container").find('button[type="submit"]').click();
 
@@ -152,7 +152,7 @@ describe("Datasets general", () => {
         cy.get('[data-cy="add-condition-button"]').click();
       });
 
-      cy.get('input[name="lhs"]').type("extra_entry_end_time");
+      cy.get('input[name="lhs"]').type("Extra Entry End Time");
 
       cy.get("mat-dialog-container").find('button[type="submit"]').click();
 
@@ -177,7 +177,7 @@ describe("Datasets general", () => {
         cy.get('[data-cy="add-condition-button"]').click();
       });
 
-      cy.get('input[name="lhs"]').type("extra_entry_end_time");
+      cy.get('input[name="lhs"]').type("Extra Entry End Time");
 
       cy.get("mat-dialog-container").find('button[type="submit"]').click();
 
diff --git a/src/app/datasets/datasets-filter/datasets-filter.component.ts b/src/app/datasets/datasets-filter/datasets-filter.component.ts
index 5ba238175..af1005893 100644
--- a/src/app/datasets/datasets-filter/datasets-filter.component.ts
+++ b/src/app/datasets/datasets-filter/datasets-filter.component.ts
@@ -55,6 +55,8 @@ import { ActivatedRoute, Router } from "@angular/router";
 import { MultiSelectFilterValue } from "shared/modules/filters/multiselect-filter.component";
 import { INumericRange } from "shared/modules/numeric-range/form/model/numeric-range-field.model";
 import { UnitsOptionsService } from "shared/services/units-options.service";
+import { TitleCasePipe } from "@angular/common";
+import { ReplaceUnderscorePipe } from "shared/pipes/replace-underscore.pipe";
 
 @Component({
   selector: "datasets-filter",
@@ -98,6 +100,8 @@ export class DatasetsFilterComponent implements OnInit, OnDestroy {
     private route: ActivatedRoute,
     private router: Router,
     private unitsOptionsService: UnitsOptionsService,
+    private titleCase: TitleCasePipe,
+    private replaceUnderscore: ReplaceUnderscorePipe,
   ) {}
 
   ngOnInit() {
@@ -469,7 +473,13 @@ export class DatasetsFilterComponent implements OnInit, OnDestroy {
           .open(SearchParametersDialogComponent, {
             data: {
               usedFields: usedFields,
-              parameterKeys: availableKeys,
+              parameterKeys: availableKeys.map(
+                (key) =>
+                  this.humanNameMap[key] ||
+                  this.titleCase.transform(
+                    this.replaceUnderscore.transform(key),
+                  ),
+              ),
             },
             restoreFocus: false,
           })