diff --git a/ReactAndroid/src/main/java/com/facebook/react/fabric/EmptyReactNativeConfig.java b/ReactAndroid/src/main/java/com/facebook/react/fabric/EmptyReactNativeConfig.java
index ce34e5b3c51..e068e3f4d1d 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/EmptyReactNativeConfig.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/EmptyReactNativeConfig.java
@@ -19,7 +19,7 @@ public class EmptyReactNativeConfig implements ReactNativeConfig {
   }
 
   @Override
-  public int getInt64(final String s) {
+  public long getInt64(final String s) {
     return 0;
   }
 
diff --git a/ReactAndroid/src/main/java/com/facebook/react/fabric/ReactNativeConfig.java b/ReactAndroid/src/main/java/com/facebook/react/fabric/ReactNativeConfig.java
index b4938fb572e..87f563cced3 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/ReactNativeConfig.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/ReactNativeConfig.java
@@ -31,12 +31,12 @@ public interface ReactNativeConfig {
   boolean getBool(@NonNull String param);
 
   /**
-   * Get an integer param by string name. Default should be 0.
+   * Get a Long param by string name. Default should be 0.
    *
    * @param param The string name of the parameter being requested.
    */
   @DoNotStrip
-  int getInt64(@NonNull String param);
+  long getInt64(@NonNull String param);
 
   /**
    * Get a string param by string name. Default should be "", empty string.
diff --git a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/ReactNativeConfigHolder.cpp b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/ReactNativeConfigHolder.cpp
index 8e158a775ef..72686b02b40 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/ReactNativeConfigHolder.cpp
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/ReactNativeConfigHolder.cpp
@@ -29,7 +29,7 @@ std::string ReactNativeConfigHolder::getString(const std::string &param) const {
 int64_t ReactNativeConfigHolder::getInt64(const std::string &param) const {
   static const auto method = facebook::jni::findClassStatic(
                                  "com/facebook/react/fabric/ReactNativeConfig")
-                                 ->getMethod<jint(jstring)>("getInt64");
+                                 ->getMethod<jlong(jstring)>("getInt64");
   return method(reactNativeConfig_, facebook::jni::make_jstring(param).get());
 }