2 files changed, 2 insertions, 2 deletions
diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index c0bea7bb36..e1974a7d65 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c
@@ -259,7 +259,7 @@ void grpc_end2end_tests(int argc, char **argv,
       trailing_metadata(config);
       continue;
     }
-    gpr_log(GPR_DEBUG, "not a test: '%%s'", argv[i]);
+    gpr_log(GPR_DEBUG, "not a test: '%s'", argv[i]);
     abort();
   }
 }
diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 4c3a018ad2..271b81efeb 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c
@@ -265,7 +265,7 @@ void grpc_end2end_tests(int argc, char **argv,
       trailing_metadata(config);
       continue;
     }
-    gpr_log(GPR_DEBUG, "not a test: '%%s'", argv[i]);
+    gpr_log(GPR_DEBUG, "not a test: '%s'", argv[i]);
     abort();
   }
 }