diff --git a/src/contest_util.c b/src/contest_util.c
index d44b47373..654a0c399 100644
--- a/src/contest_util.c
+++ b/src/contest_util.c
@@ -319,9 +319,10 @@ static const struct BgTemplate sBgTemplates[] =
     }
 };
 
-static const struct WindowTemplate sWindowTemplates[] =
+// Window IDs are implicitly shared with contestant IDs in LoadContestMonName
+static const struct WindowTemplate sWindowTemplates[CONTESTANT_COUNT + 1] =
 {
-    {
+    { // Contestant 1
         .bg = 1,
         .tilemapLeft = 7,
         .tilemapTop = 4,
@@ -330,7 +331,7 @@ static const struct WindowTemplate sWindowTemplates[] =
         .paletteNum = 15,
         .baseBlock = 770
     },
-    {
+    { // Contestant 2
         .bg = 1,
         .tilemapLeft = 7,
         .tilemapTop = 7,
@@ -339,7 +340,7 @@ static const struct WindowTemplate sWindowTemplates[] =
         .paletteNum = 15,
         .baseBlock = 794
     },
-    {
+    { // Contestant 3
         .bg = 1,
         .tilemapLeft = 7,
         .tilemapTop = 10,
@@ -348,7 +349,7 @@ static const struct WindowTemplate sWindowTemplates[] =
         .paletteNum = 15,
         .baseBlock = 818
     },
-    {
+    { // Contestant 4
         .bg = 1,
         .tilemapLeft = 7,
         .tilemapTop = 13,
@@ -357,7 +358,7 @@ static const struct WindowTemplate sWindowTemplates[] =
         .paletteNum = 15,
         .baseBlock = 842
     },
-    DUMMY_WIN_TEMPLATE,
+    DUMMY_WIN_TEMPLATE
 };
 
 static const struct OamData sOamData_WirelessIndicatorWindow =