diff --git a/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift b/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
index 3da67c4..93fc1e8 100644
--- a/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
+++ b/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
@@ -95,7 +95,7 @@ class AnalyticsGenerator {
             result.append("import MatomoTracker")
         }
         if targets.contains(Analytics.TargetType.firebase) {
-            result.append("import Firebase")
+            result.append("import FirebaseAnalytics")
         }
         
         return result.joined(separator: "\n")
diff --git a/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift b/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
index e0bdbe1..9c7cadb 100644
--- a/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
+++ b/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
@@ -103,10 +103,12 @@ class AnalyticsDefinition {
                             \(params.joined(separator: ",\n\t\t\t\t"))
                         ]
             """
-        } else {
+        } else if params.count == 1 {
             result = """
             [\(params.joined(separator: ", "))]
             """
+        } else {
+            result = "[:]"
         }
         
         if type == .screen {