diff --git a/src/components/preview/SimTextPreview.vue b/src/components/preview/SimTextPreview.vue
index 095a249..1a47f41 100644
--- a/src/components/preview/SimTextPreview.vue
+++ b/src/components/preview/SimTextPreview.vue
@@ -266,7 +266,6 @@
       },
       setTheme(){
         let header = document.querySelector('.simtext-dialog .el-dialog .el-dialog__header')
-        console.log('header',header)
         if(this.lightTheme){
           header.style.background = '#FFF'
           header.style.color = '#181818'
diff --git a/src/icons/svg/file-yml.svg b/src/icons/svg/file-yml.svg
new file mode 100644
index 0000000..752be94
--- /dev/null
+++ b/src/icons/svg/file-yml.svg
@@ -0,0 +1 @@
+<svg t="1591004523969" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3470" width="128" height="128"><path d="M354.40128 0c-87.04 0-157.44 70.55872-157.44 157.59872v275.68128H78.72c-21.6576 0-39.36256 17.69984-39.36256 39.36256v236.31872c0 21.6576 17.69984 39.35744 39.36256 39.35744h118.24128v118.08256c0 87.04 70.4 157.59872 157.44 157.59872h472.63744c87.04 0 157.59872-70.55872 157.59872-157.59872V315.0336c0-41.74848-38.9888-81.93024-107.52-149.27872l-29.11744-29.12256L818.87744 107.52C751.5392 38.9888 711.39328 0 669.59872 0H354.4064z m0 78.72h287.20128c28.35456 7.0912 27.99616 42.1376 27.99616 76.8v120.16128c0 21.6576 17.69984 39.35744 39.36256 39.35744h118.07744c39.38816 0 78.87872-0.0256 78.87872 39.36256v512c0 43.32032-35.55328 78.87872-78.87872 78.87872H354.4064c-43.32544 0-78.72-35.5584-78.72-78.87872v-118.08256h393.91744c21.66272 0 39.36256-17.69472 39.36256-39.35744V472.64256c0-21.66272-17.69984-39.36256-39.36256-39.36256H275.68128V157.59872c0-43.32032 35.39456-78.87872 78.72-78.87872zM141.28128 507.36128h23.99744l40.32 89.27744 41.28256-89.27744h23.99744l-53.76 107.52v68.15744h-22.07744v-67.2l-53.76-108.47744z m153.6 0h32.64l49.92 143.03744h0.95744l48.96256-143.03744h33.59744v175.67744H438.8864v-106.55744c0-10.88 0.31744-26.56256 0.95744-47.04256h-0.95744l-52.80256 153.6h-19.2l-52.79744-153.6h-0.96256c1.28 22.4 1.92 38.72256 1.92 48.96256v104.63744h-20.15744V507.36128z m214.07744 0h22.08256v155.52h69.12v20.15744H508.95872V507.36128z" p-id="3471"></path></svg>
diff --git a/src/utils/file-type.js b/src/utils/file-type.js
index 5924b94..aa2012d 100644
--- a/src/utils/file-type.js
+++ b/src/utils/file-type.js
@@ -73,3 +73,4 @@ iconClass.set('sql','file-db')
 iconClass.set('gradle','file-gradle')
 iconClass.set('bat','file-bat')
 iconClass.set('swift','file-swift')
+iconClass.set('yml','file-yml')