diff --git a/sdk-bugcollect-plugin/src/main/kotlin/com/xuqm/sdk/bugcollect/gradle/XuqmBugCollectPlugin.kt b/sdk-bugcollect-plugin/src/main/kotlin/com/xuqm/sdk/bugcollect/gradle/XuqmBugCollectPlugin.kt
index 41ec718..d29d28e 100644
--- a/sdk-bugcollect-plugin/src/main/kotlin/com/xuqm/sdk/bugcollect/gradle/XuqmBugCollectPlugin.kt
+++ b/sdk-bugcollect-plugin/src/main/kotlin/com/xuqm/sdk/bugcollect/gradle/XuqmBugCollectPlugin.kt
@@ -90,15 +90,14 @@ class XuqmBugCollectPlugin : Plugin<Project> {
             ?: return
 
         androidComponents.onVariants { variant ->
+            // Always inject buildId — the AAR manifest placeholder must be resolved for every variant.
+            val buildId = SimpleDateFormat("yyyyMMddHHmmss", Locale.US).format(Date())
+            variant.manifestPlaceholders.put("xuqmBuildId", buildId)
+
+            // Mapping upload only makes sense for minified (release) builds.
             val buildType = androidDsl.buildTypes.findByName(variant.buildType ?: "") ?: return@onVariants
             if (!buildType.isMinifyEnabled) return@onVariants
 
-            // Generate a per-build identifier stamped at configuration time.
-            val buildId = SimpleDateFormat("yyyyMMddHHmmss", Locale.US).format(Date())
-            // Inject via manifestPlaceholders — SDK reads it from ApplicationInfo.metaData.
-            // This avoids the namespace vs applicationId mismatch of BuildConfig reflection.
-            variant.manifestPlaceholders.put("xuqmBuildId", buildId)
-
             val configFile = findVariantConfigFile(target.projectDir, variant.flavorName, variant.buildType)
             val (fileAppKey, filePlatformUrl) = when {
                 configFile != null -> readEncryptedConfigFile(configFile)