diff --git a/packages/devextreme-themebuilder/src/modules/bootstrap-extractor.ts b/packages/devextreme-themebuilder/src/modules/bootstrap-extractor.ts
index 1a58722efc7..cd845886452 100644
--- a/packages/devextreme-themebuilder/src/modules/bootstrap-extractor.ts
+++ b/packages/devextreme-themebuilder/src/modules/bootstrap-extractor.ts
@@ -83,10 +83,10 @@ ${this.input}
 ${this.getSetterServiceCode('!default')}
 ${this.getCollectorServiceCode()}`;
 
-    return this.clearFromImports(result);
+    return this.removeImports(result);
   }
 
-  clearFromImports(content: string): string {
+  removeImports(content: string): string {
     return content.replace(/^@import "variables-dark";.*$/gm, '');
   }
 
diff --git a/packages/devextreme-themebuilder/tests/modules/bootstrap-extractor.test.ts b/packages/devextreme-themebuilder/tests/modules/bootstrap-extractor.test.ts
index f238300def7..893de90e742 100644
--- a/packages/devextreme-themebuilder/tests/modules/bootstrap-extractor.test.ts
+++ b/packages/devextreme-themebuilder/tests/modules/bootstrap-extractor.test.ts
@@ -41,12 +41,14 @@ describe('BootstrapExtractor', () => {
 
     expect(result.includes('@import "variables-dark";')).toBeFalsy();
 
-    expect(result).toBe(`${functions.toString()}
+    const expectedResult = `${functions.toString()}
 ${variables.toString()}
 ${variablesDark.toString()}
 ${testSassString}
 ${setterServiceCode}
-${collectorServiceCode}`);
+${collectorServiceCode}`;
+
+    expect(result).toBe(extractor.removeImports(expectedResult));
   });
 
   test('getSetterServiceCode', () => {