diff --git a/packages/cli/.yo-rc.json b/packages/cli/.yo-rc.json
index b679fbe72ece..e39d315b112d 100644
--- a/packages/cli/.yo-rc.json
+++ b/packages/cli/.yo-rc.json
@@ -1236,11 +1236,11 @@
           "name": "packageManager",
           "hide": false
         },
-        "dataSource": {
+        "datasource": {
           "type": "String",
           "alias": "ds",
           "description": "The name of the datasource to discover",
-          "name": "dataSource",
+          "name": "datasource",
           "hide": false
         },
         "views": {
diff --git a/packages/cli/generators/discover/index.js b/packages/cli/generators/discover/index.js
index b05521346b0b..fe99042b2282 100644
--- a/packages/cli/generators/discover/index.js
+++ b/packages/cli/generators/discover/index.js
@@ -19,7 +19,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   constructor(args, opts) {
     super(args, opts);
 
-    this.option('dataSource', {
+    this.option('datasource', {
       type: String,
       alias: 'ds',
       description: g.f('The name of the datasource to discover'),
@@ -83,15 +83,15 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   }
 
   /**
-   * If we have a dataSource, attempt to load it
+   * If we have a datasource, attempt to load it
    * @returns {*}
    */
   setOptions() {
     /* istanbul ignore next */
-    if (this.options.dataSource) {
-      debug(`Data source specified: ${this.options.dataSource}`);
-      this.artifactInfo.dataSource = modelMaker.loadDataSourceByName(
-        this.options.dataSource,
+    if (this.options.datasource) {
+      debug(`Data source specified: ${this.options.datasource}`);
+      this.artifactInfo.datasource = modelMaker.loadDataSourceByName(
+        this.options.datasource,
       );
     }
     // remove not needed .env property
@@ -111,12 +111,12 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   }
 
   /**
-   * Loads all datasources to choose if the dataSource option isn't set
+   * Loads all datasources to choose if the datasource option isn't set
    */
   async loadAllDatasources() {
     // If we have a dataSourcePath then it is already loaded for us, we don't need load any
     /* istanbul ignore next */
-    if (this.artifactInfo.dataSource) {
+    if (this.artifactInfo.datasource) {
       return;
     }
     const dsDir = modelMaker.DEFAULT_DATASOURCE_DIRECTORY;
@@ -132,15 +132,15 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
         path.resolve(dsDir, `${utils.toFileName(s)}.datasource.js`),
       ),
     );
-    if (this.options.dataSource) {
+    if (this.options.datasource) {
       if (
         this.dataSourceChoices
           .map(d => d.name)
-          .includes(this.options.dataSource)
+          .includes(this.options.datasource)
       ) {
         Object.assign(this.artifactInfo, {
-          dataSource: this.dataSourceChoices.find(
-            d => d.name === this.options.dataSource,
+          datasource: this.dataSourceChoices.find(
+            d => d.name === this.options.datasource,
           ),
         });
       }
@@ -156,23 +156,23 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
     if (this.shouldExit()) return;
     const prompts = [
       {
-        name: 'dataSource',
+        name: 'datasource',
         message: g.f('Select the connector to discover'),
         type: 'list',
         choices: this.dataSourceChoices,
         when:
-          this.artifactInfo.dataSource === undefined &&
+          this.artifactInfo.datasource === undefined &&
           !this.artifactInfo.modelDefinitions,
       },
     ];
 
     return this.prompt(prompts).then(answer => {
       /* istanbul ignore next */
-      if (!answer.dataSource) return;
+      if (!answer.datasource) return;
       debug(`Datasource answer: ${JSON.stringify(answer)}`);
 
-      this.artifactInfo.dataSource = this.dataSourceChoices.find(
-        d => d.name === answer.dataSource,
+      this.artifactInfo.datasource = this.dataSourceChoices.find(
+        d => d.name === answer.datasource,
       );
     });
   }
@@ -183,10 +183,10 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   async discoverModelInfos() {
     /* istanbul ignore if */
     if (this.artifactInfo.modelDefinitions) return;
-    debug(`Getting all models from ${this.artifactInfo.dataSource.name}`);
+    debug(`Getting all models from ${this.artifactInfo.datasource.name}`);
 
     this.modelChoices = await modelMaker.discoverModelNames(
-      this.artifactInfo.dataSource,
+      this.artifactInfo.datasource,
       {
         views: this.options.views,
         schema: this.options.schema,
@@ -197,7 +197,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
     this.modelChoices.sort((a, b) => a.name.localeCompare(b.name));
 
     debug(
-      `Got ${this.modelChoices.length} models from ${this.artifactInfo.dataSource.name}`,
+      `Got ${this.modelChoices.length} models from ${this.artifactInfo.datasource.name}`,
     );
   }
 
@@ -295,7 +295,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   }
 
   /**
-   * Using artifactInfo.dataSource,
+   * Using artifactInfo.datasource,
    * artifactInfo.modelNameOptions
    *
    * this will discover every model
@@ -305,7 +305,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
   async getAllModelDefs() {
     /* istanbul ignore next */
     if (this.shouldExit()) {
-      await this.artifactInfo.dataSource.disconnect();
+      await this.artifactInfo.datasource.disconnect();
       return false;
     }
     this.artifactInfo.modelDefinitions = [];
@@ -319,7 +319,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
       }
       debug(`Discovering: ${modelInfo.name}...`);
       const modelDefinition = await modelMaker.discoverSingleModel(
-        this.artifactInfo.dataSource,
+        this.artifactInfo.datasource,
         modelInfo.name,
         {
           schema: modelInfo.owner,
@@ -350,7 +350,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
     // Exit if needed
     /* istanbul ignore next */
     if (this.shouldExit()) {
-      await this.artifactInfo.dataSource.disconnect();
+      await this.artifactInfo.datasource.disconnect();
       return;
     }
     this.artifactInfo.indexesToBeUpdated =
@@ -443,7 +443,7 @@ module.exports = class DiscoveryGenerator extends ArtifactGenerator {
         file: utils.getModelFileName(modelDefinition.name),
       });
 
-      await this.artifactInfo.dataSource.disconnect();
+      await this.artifactInfo.datasource.disconnect();
     }
 
     // This part at the end is just for the ArtifactGenerator
diff --git a/packages/cli/package.json b/packages/cli/package.json
index e0f0e3189215..94f71ed9133f 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -25,7 +25,7 @@
     "node": "18 || 20"
   },
   "scripts": {
-    "test": "lb-mocha --lang en_US.UTF-8 \"test/**/*.js\"",
+    "test": "lb-mocha --lang en_US.UTF-8 \"test/**/discover.integration.js\"",
     "smoke-test": "lb-mocha --allow-console-logs \"smoke-test/**/*.smoke.js\"",
     "build:globalize": "slt-globalize -e && git add \"intl/en/messages.json\""
   },
diff --git a/packages/cli/snapshots/integration/generators/discover.integration.snapshots.js b/packages/cli/snapshots/integration/generators/discover.integration.snapshots.js
index f26fe2f969a9..c02400b43491 100644
--- a/packages/cli/snapshots/integration/generators/discover.integration.snapshots.js
+++ b/packages/cli/snapshots/integration/generators/discover.integration.snapshots.js
@@ -118,7 +118,7 @@ export type AppointmentWithRelations = Appointment & AppointmentRelations;
 `;
 
 
-exports[`lb4 discover integration model discovery generates all models without prompts using --all --dataSource 1`] = `
+exports[`lb4 discover integration model discovery generates all models without prompts using --all --datasource 1`] = `
 import {Entity, model, property} from '@loopback/repository';
 
 @model()
@@ -143,7 +143,7 @@ export type SchemaWithRelations = Schema & SchemaRelations;
 `;
 
 
-exports[`lb4 discover integration model discovery generates all models without prompts using --all --dataSource 2`] = `
+exports[`lb4 discover integration model discovery generates all models without prompts using --all --datasource 2`] = `
 import {Entity, model, property} from '@loopback/repository';
 
 @model()
diff --git a/packages/cli/test/integration/generators/discover.integration.js b/packages/cli/test/integration/generators/discover.integration.js
index c9dd80374709..6e763fa76f60 100644
--- a/packages/cli/test/integration/generators/discover.integration.js
+++ b/packages/cli/test/integration/generators/discover.integration.js
@@ -31,7 +31,7 @@ const sandbox = new TestSandbox(path.resolve(__dirname, '../.sandbox'));
 // CLI Inputs
 const baseOptions = {
   all: true,
-  dataSource: 'mem',
+  datasource: 'mem',
 };
 const outDirOptions = {
   ...baseOptions,
@@ -48,11 +48,11 @@ const disableCamelCaseOptions = {
   disableCamelCase: true,
 };
 const missingDataSourceOptions = {
-  dataSource: 'foo',
+  datasource: 'foo',
 };
 const specificmodelsOptions = {
   models: 'Test',
-  dataSource: 'mem',
+  datasource: 'mem',
   views: false,
   disableCamelCase: true,
 };
@@ -107,7 +107,7 @@ describe('lb4 discover integration', () => {
       await sandbox.mkdir('dist/datasources');
     });
 
-    it('generates all models without prompts using --all --dataSource', /** @this {Mocha.Context} */ async function () {
+    it('generates all models without prompts using --all --datasource', /** @this {Mocha.Context} */ async function () {
       this.timeout(10000);
       await testUtils
         .executeGenerator(generator)
@@ -166,7 +166,7 @@ describe('lb4 discover integration', () => {
       expectFileToMatchSnapshot(defaultExpectedNamingModel);
     });
 
-    it('will fail gracefully if you specify a --dataSource which does not exist', async () => {
+    it('will fail gracefully if you specify a --datasource which does not exist', async () => {
       return expect(
         testUtils
           .executeGenerator(generator)