diff --git a/templates/repo/diff/blob_excerpt.tmpl b/templates/repo/diff/blob_excerpt.tmpl
index ad5e3b1b1..cff5e6385 100644
--- a/templates/repo/diff/blob_excerpt.tmpl
+++ b/templates/repo/diff/blob_excerpt.tmpl
@@ -9,7 +9,7 @@
       {{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
       <i class="ui blob-excerpt fa fa-caret-up" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=up" data-anchor="{{$.Anchor}}"></i>
       {{end}}
-      {{if or (eq $line.GetExpandDirection 2)}}
+      {{if eq $line.GetExpandDirection 2}}
       <span class="ui blob-excerpt" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=" data-anchor="{{$.Anchor}}">{{svg "octicon-fold" 16}}</span>
       {{end}}
     </td>
@@ -35,7 +35,7 @@
       {{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 5) }}
       <i class="ui blob-excerpt fa fa-caret-down" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=unified&direction=down" data-anchor="{{$.Anchor}}"></i>
       {{end}}
-      {{if or (eq $line.GetExpandDirection 2)}}
+      {{if eq $line.GetExpandDirection 2}}
       <span class="ui blob-excerpt" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=unified&direction=" data-anchor="{{$.Anchor}}">{{svg "octicon-fold" 16}}</span>
       {{end}}
     </td>
diff --git a/templates/repo/diff/box.tmpl b/templates/repo/diff/box.tmpl
index 0b5c7a056..d113f9ece 100644
--- a/templates/repo/diff/box.tmpl
+++ b/templates/repo/diff/box.tmpl
@@ -132,7 +132,7 @@
 																	{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
 																		<i class="ui blob-excerpt fa fa-caret-up" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=up" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}"></i>
 																	{{end}}
-																	{{if or (eq $line.GetExpandDirection 2)}}
+																	{{if eq $line.GetExpandDirection 2}}
 																		<span class="ui blob-excerpt" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}">{{svg "octicon-fold" 16}}</span>
 																	{{end}}
 																</td>
diff --git a/templates/repo/diff/section_unified.tmpl b/templates/repo/diff/section_unified.tmpl
index 33544fd03..c25d3ef07 100644
--- a/templates/repo/diff/section_unified.tmpl
+++ b/templates/repo/diff/section_unified.tmpl
@@ -11,7 +11,7 @@
 				{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
 					<i class="ui blob-excerpt fa fa-caret-up" data-url="{{$.root.RepoLink}}/blob_excerpt/{{$.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=unified&direction=up" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}"></i>
 				{{end}}
-				{{if or (eq $line.GetExpandDirection 2)}}
+				{{if eq $line.GetExpandDirection 2}}
 					<span class="ui blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{$.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=unified&direction=" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}">{{svg "octicon-fold" 16}}</span>
 				{{end}}
 				</td>
diff --git a/templates/repo/issue/view_content.tmpl b/templates/repo/issue/view_content.tmpl
index b003342c3..bf06a12d6 100644
--- a/templates/repo/issue/view_content.tmpl
+++ b/templates/repo/issue/view_content.tmpl
@@ -66,7 +66,7 @@
 				{{ template "repo/issue/view_content/pull". }}
 			{{end}}
 			{{if .IsSigned}}
-				{{ if and (or .IsRepoAdmin .HasIssuesOrPullsWritePermission (or (not .Issue.IsLocked))) (not .Repository.IsArchived) }}
+				{{ if and (or .IsRepoAdmin .HasIssuesOrPullsWritePermission (not .Issue.IsLocked)) (not .Repository.IsArchived) }}
 				<div class="timeline-item comment form">
 					<a class="timeline-avatar" href="{{.SignedUser.HomeLink}}">
 						<img src="{{.SignedUser.RelAvatarLink}}">
diff --git a/templates/repo/wiki/revision.tmpl b/templates/repo/wiki/revision.tmpl
index 019bd1ea4..46167838c 100644
--- a/templates/repo/wiki/revision.tmpl
+++ b/templates/repo/wiki/revision.tmpl
@@ -21,7 +21,7 @@
 					{{else if and (not $.DisableSSH) (or $.IsSigned $.ExposeAnonSSH)}}
 						<input id="repo-clone-url" value="{{$.WikiCloneLink.SSH}}" readonly>
 					{{end}}
-					{{if or ((not $.DisableHTTP) (and (not $.DisableSSH) (or $.IsSigned $.ExposeAnonSSH)))}}
+					{{if or (not $.DisableHTTP) (and (not $.DisableSSH) (or $.IsSigned $.ExposeAnonSSH))}}
 						<button class="ui basic icon button poping up clipboard" id="clipboard-btn" data-original="{{.i18n.Tr "repo.copy_link"}}" data-success="{{.i18n.Tr "repo.copy_link_success"}}" data-error="{{.i18n.Tr "repo.copy_link_error"}}" data-content="{{.i18n.Tr "repo.copy_link"}}" data-variation="inverted tiny" data-clipboard-target="#repo-clone-url">
 							{{svg "octicon-clippy" 16}}
 						</button>
diff --git a/templates/user/dashboard/feeds.tmpl b/templates/user/dashboard/feeds.tmpl
index fe92cad55..b97eda3ca 100644
--- a/templates/user/dashboard/feeds.tmpl
+++ b/templates/user/dashboard/feeds.tmpl
@@ -94,7 +94,7 @@
 						<p class="text light grey has-emoji">{{index .GetIssueInfos 1}}</p>
 					{{else if eq .GetOpType 11}}
 						<p class="text light grey has-emoji">{{index .GetIssueInfos 1}}</p>
-					{{else if (or (or (eq .GetOpType 12) (eq .GetOpType 13)) (or (eq .GetOpType 14) (eq .GetOpType 15)))}}
+					{{else if or (eq .GetOpType 12) (eq .GetOpType 13) (eq .GetOpType 14) (eq .GetOpType 15)}}
 						<span class="text truncate issue title has-emoji">{{.GetIssueTitle}}</span>
 					{{end}}
 					<p class="text italic light grey">{{TimeSince .GetCreate $.i18n.Lang}}</p>