1 files changed, 1 insertions, 1 deletions

diff --git a/sbolint b/sbolint
index 9062969..1c1846f 100755
--- a/sbolint
+++ b/sbolint
@@ -1345,7 +1345,7 @@ sub check_script {
 			$have_py2 = $lineno;
 		}
 
-		if(/^[^#]*\bpython3?\b/) {
+		if(/^[^#]*\bpython3\b/) {
 			$have_py3 = $lineno;
 		}
 	}