diff --git a/config.h b/config.h
index e142cc7..446fea4 100644
--- a/config.h
+++ b/config.h
@@ -177,11 +177,11 @@ static const Rule rules[] = {
     RULE(.class = "spcalc", .scratchkey = 'c', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 40% 80%")
     RULE(.class = "spterm", .scratchkey = 't', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
     RULE(.class = "spfile", .scratchkey = 'f', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
-    RULE(.class "spdisk", .scratchkey = 'd', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
-    RULE(.class "spproc", .scratchkey = 'p', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
-    RULE(.class "spwiki", .scratchkey = 'w', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
-    RULE(.class "spvolm", .scratchkey = 'v', .isfloating = 1, .floatpos = "100% 100% 900W 600H")
-    RULE(.class "spinet", .scratchkey = 'i', .isfloating = 1, .floatpos = "100% 100% 800W 800H")
+    RULE(.class = "spdisk", .scratchkey = 'd', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
+    RULE(.class = "spproc", .scratchkey = 'p', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
+    RULE(.class = "spwiki", .scratchkey = 'w', .isfloating = 1, .iscentered = 1, .floatpos = "50% 50% 80% 80%")
+    RULE(.class = "spvolm", .scratchkey = 'v', .isfloating = 1, .floatpos = "100% 100% 900W 600H")
+    RULE(.class = "spinet", .scratchkey = 'i', .isfloating = 1, .floatpos = "100% 100% 800W 800H")
 };
 
 /* Bar rules allow you to configure what is shown where on the bar, as well as