diff --git a/app/src/main/java/kr/co/vividnext/sodalive/common/SharedPreferenceManager.kt b/app/src/main/java/kr/co/vividnext/sodalive/common/SharedPreferenceManager.kt
index 0634da9..267fc56 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/common/SharedPreferenceManager.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/common/SharedPreferenceManager.kt
@@ -176,31 +176,31 @@ object SharedPreferenceManager {
         }
 
     var marketingPid: String
-        get() = sharedPreferences[Constants.PREF_MARKETING_PID]
+        get() = sharedPreferences[Constants.PREF_MARKETING_PID, ""]
         set(value) {
             sharedPreferences[Constants.PREF_MARKETING_PID] = value
         }
 
     var marketingUtmSource: String
-        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_SOURCE]
+        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_SOURCE, ""]
         set(value) {
             sharedPreferences[Constants.PREF_MARKETING_UTM_SOURCE] = value
         }
 
     var marketingUtmMedium: String
-        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_MEDIUM]
+        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_MEDIUM, ""]
         set(value) {
             sharedPreferences[Constants.PREF_MARKETING_UTM_MEDIUM] = value
         }
 
     var marketingUtmCampaign: String
-        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_CAMPAIGN]
+        get() = sharedPreferences[Constants.PREF_MARKETING_UTM_CAMPAIGN, ""]
         set(value) {
             sharedPreferences[Constants.PREF_MARKETING_UTM_CAMPAIGN] = value
         }
 
     var marketingLinkValue: String
-        get() = sharedPreferences[Constants.PREF_MARKETING_LINK_VALUE]
+        get() = sharedPreferences[Constants.PREF_MARKETING_LINK_VALUE, ""]
         set(value) {
             sharedPreferences[Constants.PREF_MARKETING_LINK_VALUE] = value
         }
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpRequest.kt b/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpRequest.kt
index bae4672..3df7a24 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpRequest.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpRequest.kt
@@ -10,6 +10,7 @@ data class SignUpRequest(
     @SerializedName("password") val password: String,
     @SerializedName("nickname") val nickname: String,
     @SerializedName("gender") val gender: Gender,
+    @SerializedName("marketingPid") val marketingPid: String,
     @SerializedName("isAgreeTermsOfService") val isAgreeTermsOfService: Boolean,
     @SerializedName("isAgreePrivacyPolicy") val isAgreePrivacyPolicy: Boolean,
     @SerializedName("container") val container: String = "aos"
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpViewModel.kt b/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpViewModel.kt
index 3cabc2a..eb5915f 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpViewModel.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/user/signup/SignUpViewModel.kt
@@ -80,6 +80,7 @@ class SignUpViewModel(private val repository: UserRepository) : BaseViewModel()
             password = password,
             nickname = nickname,
             gender = _genderLiveData.value!!,
+            marketingPid = SharedPreferenceManager.marketingPid,
             isAgreeTermsOfService = _isAgreeTermsOfServiceLiveData.value!!,
             isAgreePrivacyPolicy = _isAgreePrivacyPolicyLiveData.value!!
         )