diff --git a/js/common/model/BANParticle.ts b/js/common/model/BANParticle.ts
index ece9264..bd8c7bf 100644
--- a/js/common/model/BANParticle.ts
+++ b/js/common/model/BANParticle.ts
@@ -9,7 +9,7 @@
 import Particle, { ParticleOptions } from '../../../../shred/js/model/Particle.js';
 import BANConstants from '../BANConstants.js';
 import buildANucleus from '../../buildANucleus.js';
-import { ParticleTypeString } from '../../../../shred/js/model/ParticleAtom.js';
+import { ParticleTypeString } from '../../../../shred/js/model/Particle.js';
 
 export type BANParticleOptions = ParticleOptions;
 export default class BANParticle extends Particle {
diff --git a/js/common/model/ParticleType.ts b/js/common/model/ParticleType.ts
index b6a15fa..990ad03 100644
--- a/js/common/model/ParticleType.ts
+++ b/js/common/model/ParticleType.ts
@@ -12,7 +12,7 @@ import Enumeration from '../../../../phet-core/js/Enumeration.js';
 import { ProfileColorProperty } from '../../../../scenery/js/imports.js';
 import BuildANucleusStrings from '../../BuildANucleusStrings.js';
 import BANColors from '../BANColors.js';
-import { ParticleTypeString } from '../../../../shred/js/model/ParticleAtom.js';
+import { ParticleTypeString } from '../../../../shred/js/model/Particle.js';
 import TReadOnlyProperty from '../../../../axon/js/TReadOnlyProperty.js';
 
 class ParticleType extends EnumerationValue {