diff --git a/docs/sequenceDiagram.md b/docs/sequenceDiagram.md
index 286009d4d..aac1817fe 100644
--- a/docs/sequenceDiagram.md
+++ b/docs/sequenceDiagram.md
@@ -364,8 +364,8 @@ It is possible to get a sequence number attached to each arrow in a sequence dia
 
 ```html
     <script>
-    mermaid.initialize({ sequence: { showSequenceNumbers: true }, });
-</script>
+      mermaid.initialize({ sequence: { showSequenceNumbers: true }, });
+    </script>
 ```
 
 It can also be be turned on via the diagram code as in the diagram:
diff --git a/src/diagrams/sequence/sequenceDb.js b/src/diagrams/sequence/sequenceDb.js
index df20c5751..6fe9c67f9 100644
--- a/src/diagrams/sequence/sequenceDb.js
+++ b/src/diagrams/sequence/sequenceDb.js
@@ -156,8 +156,8 @@ export const parseMessage = function (str) {
       _str.match(/^[:]?wrap:/) !== null
         ? true
         : _str.match(/^[:]?nowrap:/) !== null
-          ? false
-          : undefined,
+        ? false
+        : undefined,
   };
   log.debug('parseMessage:', message);
   return message;
diff --git a/src/diagrams/sequence/sequenceRenderer.js b/src/diagrams/sequence/sequenceRenderer.js
index 0040a18e4..3d1000eb2 100644
--- a/src/diagrams/sequence/sequenceRenderer.js
+++ b/src/diagrams/sequence/sequenceRenderer.js
@@ -367,21 +367,21 @@ const drawMessage = function (diagram, msgModel, lineStarty) {
         .attr(
           'd',
           'M ' +
-          startx +
-          ',' +
-          lineStarty +
-          ' C ' +
-          (startx + 60) +
-          ',' +
-          (lineStarty - 10) +
-          ' ' +
-          (startx + 60) +
-          ',' +
-          (lineStarty + 30) +
-          ' ' +
-          startx +
-          ',' +
-          (lineStarty + 20)
+            startx +
+            ',' +
+            lineStarty +
+            ' C ' +
+            (startx + 60) +
+            ',' +
+            (lineStarty - 10) +
+            ' ' +
+            (startx + 60) +
+            ',' +
+            (lineStarty + 30) +
+            ' ' +
+            startx +
+            ',' +
+            (lineStarty + 20)
         );
     }
   } else {
@@ -887,13 +887,13 @@ export const draw = function (text, id) {
   diagram.attr(
     'viewBox',
     box.startx -
-    conf.diagramMarginX +
-    ' -' +
-    (conf.diagramMarginY + extraVertForTitle) +
-    ' ' +
-    width +
-    ' ' +
-    (height + extraVertForTitle)
+      conf.diagramMarginX +
+      ' -' +
+      (conf.diagramMarginY + extraVertForTitle) +
+      ' ' +
+      width +
+      ' ' +
+      (height + extraVertForTitle)
   );
 
   addSVGAccessibilityFields(parser.yy, diagram, id);
@@ -1095,17 +1095,17 @@ const buildNoteModel = function (msg, actors) {
     noteModel.width = shouldWrap
       ? Math.max(conf.width, textDimensions.width)
       : Math.max(
-        actors[msg.from].width / 2 + actors[msg.to].width / 2,
-        textDimensions.width + 2 * conf.noteMargin
-      );
+          actors[msg.from].width / 2 + actors[msg.to].width / 2,
+          textDimensions.width + 2 * conf.noteMargin
+        );
     noteModel.startx = startx + (actors[msg.from].width + conf.actorMargin) / 2;
   } else if (msg.placement === parser.yy.PLACEMENT.LEFTOF) {
     noteModel.width = shouldWrap
       ? Math.max(conf.width, textDimensions.width + 2 * conf.noteMargin)
       : Math.max(
-        actors[msg.from].width / 2 + actors[msg.to].width / 2,
-        textDimensions.width + 2 * conf.noteMargin
-      );
+          actors[msg.from].width / 2 + actors[msg.to].width / 2,
+          textDimensions.width + 2 * conf.noteMargin
+        );
     noteModel.startx = startx - noteModel.width + (actors[msg.from].width - conf.actorMargin) / 2;
   } else if (msg.to === msg.from) {
     textDimensions = utils.calculateTextDimensions(
@@ -1235,27 +1235,27 @@ const calculateLoopBounds = function (messages, actors) {
         loops[current.id] = current;
         break;
       case parser.yy.LINETYPE.ACTIVE_START:
-      {
-        const actorRect = actors[msg.from ? msg.from.actor : msg.to.actor];
-        const stackedSize = actorActivations(msg.from ? msg.from.actor : msg.to.actor).length;
-        const x =
-          actorRect.x + actorRect.width / 2 + ((stackedSize - 1) * conf.activationWidth) / 2;
-        const toAdd = {
-          startx: x,
-          stopx: x + conf.activationWidth,
-          actor: msg.from.actor,
-          enabled: true,
-        };
-        bounds.activations.push(toAdd);
-      }
+        {
+          const actorRect = actors[msg.from ? msg.from.actor : msg.to.actor];
+          const stackedSize = actorActivations(msg.from ? msg.from.actor : msg.to.actor).length;
+          const x =
+            actorRect.x + actorRect.width / 2 + ((stackedSize - 1) * conf.activationWidth) / 2;
+          const toAdd = {
+            startx: x,
+            stopx: x + conf.activationWidth,
+            actor: msg.from.actor,
+            enabled: true,
+          };
+          bounds.activations.push(toAdd);
+        }
         break;
       case parser.yy.LINETYPE.ACTIVE_END:
-      {
-        const lastActorActivationIdx = bounds.activations
-          .map((a) => a.actor)
-          .lastIndexOf(msg.from.actor);
-        delete bounds.activations.splice(lastActorActivationIdx, 1)[0];
-      }
+        {
+          const lastActorActivationIdx = bounds.activations
+            .map((a) => a.actor)
+            .lastIndexOf(msg.from.actor);
+          delete bounds.activations.splice(lastActorActivationIdx, 1)[0];
+        }
         break;
     }
     const isNote = msg.placement !== undefined;