diff --git a/components/cycle-day/symptoms/mucus.js b/components/cycle-day/symptoms/mucus.js
index f2c268d..7de9896 100644
--- a/components/cycle-day/symptoms/mucus.js
+++ b/components/cycle-day/symptoms/mucus.js
@@ -7,7 +7,7 @@ import {
 import styles from '../../../styles'
 import { saveSymptom } from '../../../db'
 import { mucus as labels } from '../../../i18n/en/cycle-day'
-import computeSensiplanValue from '../../../lib/sensiplan-mucus'
+import computeNfpValue from '../../../lib/nfp-mucus'
 import ActionButtonFooter from './action-button-footer'
 import SelectTabGroup from '../select-tab-group'
 import SymptomSection from './symptom-section'
@@ -80,7 +80,7 @@ export default class Mucus extends Component {
             saveSymptom('mucus', this.props.date, {
               feeling,
               texture,
-              value: computeSensiplanValue(feeling, texture),
+              value: computeNfpValue(feeling, texture),
               exclude: Boolean(this.state.exclude)
             })
           }}
diff --git a/lib/sensiplan-mucus.js b/lib/nfp-mucus.js
similarity index 100%
rename from lib/sensiplan-mucus.js
rename to lib/nfp-mucus.js
diff --git a/test/sensiplan-mucus.spec.js b/test/sensiplan-mucus.spec.js
index df1c461..accbfe3 100644
--- a/test/sensiplan-mucus.spec.js
+++ b/test/sensiplan-mucus.spec.js
@@ -4,7 +4,7 @@ import dirtyChai from 'dirty-chai'
 const expect = chai.expect
 chai.use(dirtyChai)
 
-import getSensiplanMucus from '../lib/sensiplan-mucus'
+import getSensiplanMucus from '../lib/nfp-mucus'
 
 describe('getSensiplanMucus', () => {