diff --git a/src/browser/renderer/BoxAndBlockCharacters.ts b/src/browser/renderer/BoxAndBlockCharacters.ts
index af239191..030c06e8 100644
--- a/src/browser/renderer/BoxAndBlockCharacters.ts
+++ b/src/browser/renderer/BoxAndBlockCharacters.ts
@@ -111,12 +111,12 @@ const enum Shapes {
 
   /** ┼ */ CROSS = 'M0,.5 L1,.5 M.5,0 L.5,1',
 
-  /** ╌ */ TWO_DASHES_HORIZONTAL = 'M.1,.5 L.45,.5 M.55,.5 L.9,.5',
+  /** ╌ */ TWO_DASHES_HORIZONTAL = 'M.1,.5 L.4,.5 M.6,.5 L.9,.5',
   /** ┄ */ THREE_DASHES_HORIZONTAL = 'M.052,.5 L.316,.5 M.0.421,.5 L.6315,.5 M.684,.5 L.947,.5',
   /** ┉ */ FOUR_DASHES_HORIZONTAL = 'M.0588,.5 L.235,.5 M.294,.5 L.4705,.5 M.529,.5 L.7058,.5 M.765,.5 L.947,.5',
-  /** ╌ */ TWO_DASHES_VERTICAL = 'M.5,0 T.5,.45 M.5,.55 T.5,1',
-  /** ┄ */ THREE_DASHES_VERTICAL = 'M.5,.052 L.5,.316 M.5,.0.368 L.5.632 M.5,.684 L.5,.947',
-  /** ┉ */ FOUR_DASHES_VERTICAL = 'M.5,.0588 L.5,.235 M.5,.294 L.5,.4705 29 L.5,.7058 M.5,.765 L.5,.947',
+  /** ╎ */ TWO_DASHES_VERTICAL = 'M.5,.1 T.5,.4 M.5,.6 T.5,.9',
+  /** ┆ */ THREE_DASHES_VERTICAL = 'M.5,.052 L.5,.316 M.5,.0.368 L.5.632 M.5,.684 L.5,.947',
+  /** ┊ */ FOUR_DASHES_VERTICAL = 'M.5,.0588 L.5,.235 M.5,.294 L.5,.4705 29 L.5,.7058 M.5,.765 L.5,.947',
 }
 
 const enum Style {
@@ -234,7 +234,7 @@ export const boxCharacters: { [character: string]: { [fontWeight: number]: strin
   '┽': { [Style.NORMAL]: `${Shapes.TOP_TO_BOTTOM} ${Shapes.MIDDLE_TO_RIGHT}`,  [Style.BOLD]: Shapes.MIDDLE_TO_LEFT },
   '┾': { [Style.NORMAL]: `${Shapes.TOP_TO_BOTTOM} ${Shapes.MIDDLE_TO_LEFT}`,   [Style.BOLD]: Shapes.MIDDLE_TO_RIGHT },
   '┿': { [Style.NORMAL]: Shapes.TOP_TO_BOTTOM,                                 [Style.BOLD]: Shapes.LEFT_TO_RIGHT },
-  '╀': { [Style.NORMAL]: `${Shapes.LEFT_TO_RIGHT} ${Shapes.MIDDLE_TO_BOTTOM}`, [Style.BOLD]: Shapes.TOP_TO_BOTTOM },
+  '╀': { [Style.NORMAL]: `${Shapes.LEFT_TO_RIGHT} ${Shapes.MIDDLE_TO_BOTTOM}`, [Style.BOLD]: Shapes.MIDDLE_TO_TOP },
   '╁': { [Style.NORMAL]: `${Shapes.MIDDLE_TO_TOP} ${Shapes.LEFT_TO_RIGHT}`,    [Style.BOLD]: Shapes.MIDDLE_TO_BOTTOM },
   '╂': { [Style.NORMAL]: Shapes.LEFT_TO_RIGHT,                                 [Style.BOLD]: Shapes.TOP_TO_BOTTOM },
   '╃': { [Style.NORMAL]: Shapes.RIGHT_TO_BOTTOM,                               [Style.BOLD]: Shapes.TOP_TO_LEFT },