diff --git a/src/objective-c/tests/InteropTestsLocalCleartext.m b/src/objective-c/tests/InteropTestsLocalCleartext.m
index 56927a8af6d1906c8865590486d58a38844a56e9..c4ee0de705425bdb1ebfaf4d9961f244916ae97f 100644
--- a/src/objective-c/tests/InteropTestsLocalCleartext.m
+++ b/src/objective-c/tests/InteropTestsLocalCleartext.m
@@ -48,10 +48,10 @@ static NSString * const kLocalCleartextHost = @"localhost:5050";
 }
 
 - (void)setUp {
+  [super setUp];
+
   // Register test server as non-SSL.
   [GRPCCall useInsecureConnectionsForHost:kLocalCleartextHost];
-
-  [super setUp];
 }
 
 @end
diff --git a/src/objective-c/tests/InteropTestsLocalSSL.m b/src/objective-c/tests/InteropTestsLocalSSL.m
index f0f4b1d71f03d9dee8386c47a6213dcf70343ee6..27f025e61437ef35f5a209b2d31389536649a4b0 100644
--- a/src/objective-c/tests/InteropTestsLocalSSL.m
+++ b/src/objective-c/tests/InteropTestsLocalSSL.m
@@ -48,13 +48,13 @@ static NSString * const kLocalSSLHost = @"localhost:5051";
 }
 
 - (void)setUp {
+  [super setUp];
+
   // Register test server certificates and name.
   NSBundle *bundle = [NSBundle bundleForClass:self.class];
   NSString *certsPath = [bundle pathForResource:@"TestCertificates.bundle/test-certificates"
                                          ofType:@"pem"];
   [GRPCCall useTestCertsPath:certsPath testName:@"foo.test.google.fr" forHost:kLocalSSLHost];
-
-  [super setUp];
 }
 
 - (void)testExceptions {