Replace gas switch icon

1 files changed, 1 insertions, 1 deletions

diff --git a/output.h b/output.h
index 829e23a..640b457 100644
--- a/output.h
+++ b/output.h
@@ -10,7 +10,7 @@
 #define ASC 0x2197 /* Unicode North East Arrow */
 #define LVL 0x2192 /* Unicode Rightwards Arrow */
 #define DEC 0x2198 /* Unicode South East Arrow */
-#define SWI 0x1F5D8 /* Clockwise Right and Left Semicircle Arrows */
+#define SWI 0x21BB /* Clockwise Open Circle Arrow */
 
 void print_planhead();
 void print_planline(const wchar_t sign, const double depth, const double time, const double runtime, const gas_t *gas);