diff --git a/sessions.h b/sessions.h
index cc856e2..dd04e92 100644
--- a/sessions.h
+++ b/sessions.h
@@ -78,12 +78,12 @@ int ensuredir() {
 }
 
 void setsession(int pid, unsigned int ts_ttl) {
-	if (ts_ttl == 0)
-		return;
-
 	unsigned long long startts;
 	char path[1024], ts_str[32];
 
+	if (ts_ttl == 0)
+		return;
+
 	if (ensuredir() < 0 || getpstartts(pid, &startts) < 0)
 		return;
 
@@ -109,12 +109,12 @@ void setsession(int pid, unsigned int ts_ttl) {
 }
 
 int getsession(int pid, unsigned int ts_ttl) {
-	if (ts_ttl == 0)
-		return -1;
-
 	unsigned long long startts, current;
 	char path[1024], ts_str[32];
 
+	if (ts_ttl == 0)
+		return -1;
+
 	if (ensuredir() < 0 || getpstartts(pid, &startts) < 0)
 		return -1;