diff --git a/script/tf-coverity/coverity_tf_conf.py b/script/tf-coverity/coverity_tf_conf.py
index 477ddc9..3af13ba 100644
--- a/script/tf-coverity/coverity_tf_conf.py
+++ b/script/tf-coverity/coverity_tf_conf.py
@@ -106,10 +106,10 @@
     ("plat/arm/css/sgi/sgi_ras.c", "Only used by deprecated SGI575 platform"),
 
     # Exclude the following files used for STM32MP host tools (fiptool and cert_create)
-    ("plat/st/stm32mp1/plat_def_uuid_config.c ", "Used to build STM32MP fiptool"),
+    ("plat/st/stm32mp1/plat_def_uuid_config.c", "Used to build STM32MP fiptool"),
     ("plat/st/stm32mp1/stm32mp1_tbb_cert.c", "Used to build STM32MP cert_create"),
 
     # Exclude the IO files
-    ("drivers/io/io_dummy.c ", "None of the upstream platforms using this file"),
+    ("drivers/io/io_dummy.c", "None of the upstream platforms using this file"),
 
 ]