diff --git a/tests/test_graceful_restart.sh b/tests/test_graceful_restart.sh
index d91ba92..eb4bc0f 100755
--- a/tests/test_graceful_restart.sh
+++ b/tests/test_graceful_restart.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-PYTHON="coverage run -p -a"
+PYTHON="coverage run -a"
 URL=http://127.0.0.1/file
 
 
diff --git a/tests/test_large_file.sh b/tests/test_large_file.sh
index 33bcb59..7a6aec8 100755
--- a/tests/test_large_file.sh
+++ b/tests/test_large_file.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-PYTHON="coverage run -p -a"
+PYTHON="coverage run -a"
 URL=http://127.0.0.1/file
 
 mkdir -p tmp
diff --git a/tests/test_udp_src.sh b/tests/test_udp_src.sh
index d356581..4a07a23 100755
--- a/tests/test_udp_src.sh
+++ b/tests/test_udp_src.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-PYTHON="coverage run -p -a"
+PYTHON="coverage run -a"
 
 mkdir -p tmp