diff --git a/idea/idea-gradle/build.gradle.kts b/idea/idea-gradle/build.gradle.kts
index 9d9259a2f5e..e30e03720ab 100644
--- a/idea/idea-gradle/build.gradle.kts
+++ b/idea/idea-gradle/build.gradle.kts
@@ -101,7 +101,7 @@ sourceSets {
 
 testsJar()
 
-projectTest(parallel = true) {
+projectTest(parallel = false) {
     workingDir = rootDir
     useAndroidSdk()