diff --git a/pyproject.toml b/pyproject.toml
index 1d8e828ce..311b17e9d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,6 +12,9 @@ extend_skip_glob = ["gdb-pt-dump/*"]
 branch = true
 parallel = true
 disable_warnings = ["module-not-imported"]
-source = ["."]
+source = ["${SRC_DIR-.}"]
 omit = ["ida_script.py"]
 data_file = ".cov/coverage"
+
+[tool.coverage.report]
+omit = ["ida_script.py", "tests/*"]
diff --git a/tests/gdb-tests/tests.sh b/tests/gdb-tests/tests.sh
index 81c23343c..25ca86af5 100755
--- a/tests/gdb-tests/tests.sh
+++ b/tests/gdb-tests/tests.sh
@@ -68,7 +68,8 @@ tests_failed=0
 
 for test_case in ${TESTS_LIST}; do
     gdb_args=(-ex 'py import coverage;coverage.process_startup()' --command $GDB_INIT_PATH --command pytests_launcher.py)
-    COVERAGE_FILE=$ROOT_DIR/.cov/coverage \
+    SRC_DIR=$ROOT_DIR \
+        COVERAGE_FILE=$ROOT_DIR/.cov/coverage \
         COVERAGE_PROCESS_START=$COVERAGERC_PATH \
         USE_PDB="${USE_PDB}" \
         PWNDBG_LAUNCH_TEST="${test_case}" \