diff --git a/Adjust/ADJActivityHandler.h b/Adjust/ADJActivityHandler.h
index efb6ba6d8..5f120f92a 100644
--- a/Adjust/ADJActivityHandler.h
+++ b/Adjust/ADJActivityHandler.h
@@ -109,7 +109,7 @@
 - (void)removeSessionPartnerParameter:(NSString * _Nullable)key;
 - (void)resetSessionCallbackParameters;
 - (void)resetSessionPartnerParameters;
-- (void)trackAdRevenue:(NSString * _Nullable)soruce
+- (void)trackAdRevenue:(NSString * _Nullable)source
                payload:(NSData * _Nullable)payload;
 - (void)disableThirdPartySharing;
 - (void)trackThirdPartySharing:(nonnull ADJThirdPartySharing *)thirdPartySharing;
diff --git a/Adjust/Adjust.h b/Adjust/Adjust.h
index 9ce2cd029..068fd4c94 100644
--- a/Adjust/Adjust.h
+++ b/Adjust/Adjust.h
@@ -296,7 +296,7 @@ extern NSString * __nonnull const ADJDataResidencyUS;
 + (void)disableThirdPartySharing;
 
 /**
- * @brief Track third paty sharing with possibility to allow or disallow it.
+ * @brief Track third party sharing with possibility to allow or disallow it.
  *
  * @param thirdPartySharing Third party sharing choice.
  */
@@ -393,7 +393,7 @@ extern NSString * __nonnull const ADJDataResidencyUS;
  * @brief Verify in-app-purchase.
  *
  * @param purchase          Purchase object.
- * @param completionHandler Callback where verification result will be repoted.
+ * @param completionHandler Callback where verification result will be reported.
  */
 + (void)verifyPurchase:(nonnull ADJPurchase *)purchase
      completionHandler:(void (^_Nonnull)(ADJPurchaseVerificationResult * _Nonnull verificationResult))completionHandler;