diff --git a/newsfragments/do-not-trim-spaces-in-logs.bugfix b/newsfragments/do-not-trim-spaces-in-logs.bugfix
new file mode 100644
index 000000000000..112827b6f1fd
--- /dev/null
+++ b/newsfragments/do-not-trim-spaces-in-logs.bugfix
@@ -0,0 +1 @@
+Do not trim spaces in logs (:issue:7774)
diff --git a/www/base/src/components/LogPreview/LogPreview.scss b/www/base/src/components/LogPreview/LogPreview.scss
index 7295123fbcac..8f816ed7f704 100644
--- a/www/base/src/components/LogPreview/LogPreview.scss
+++ b/www/base/src/components/LogPreview/LogPreview.scss
@@ -12,5 +12,5 @@
 }
 
 .logline > span {
-  white-space: nowrap;
+  white-space: pre;
 }
diff --git a/www/base/src/components/LogViewer/LogViewerText.scss b/www/base/src/components/LogViewer/LogViewerText.scss
index fe2a93c815b0..1dbc44703cc7 100644
--- a/www/base/src/components/LogViewer/LogViewerText.scss
+++ b/www/base/src/components/LogViewer/LogViewerText.scss
@@ -79,7 +79,7 @@
 }
 
 .bb-logviewer-text-row > span {
-  white-space: nowrap;
+  white-space: pre;
 }
 
 .bb-logviewer-text-download-log {