diff --git a/libreoffice-share-linker.changes b/libreoffice-share-linker.changes
index 615a195..3d31402 100644
--- a/libreoffice-share-linker.changes
+++ b/libreoffice-share-linker.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Aug  9 05:53:27 UTC 2023 - Fridrich Strba <fstrba@suse.com>
+
+- Do not format using f-strings, since it is python 3.6+ feature
+  and SLE12-SP5 has python 3.4
+
 -------------------------------------------------------------------
 Thu Mar 16 07:30:43 UTC 2023 - Martin Liška <mliska@suse.cz>
 
diff --git a/libreoffice-share-linker.py b/libreoffice-share-linker.py
index c126c76..ac08a14 100644
--- a/libreoffice-share-linker.py
+++ b/libreoffice-share-linker.py
@@ -52,7 +52,7 @@ for libdir in LIBDIRS:
                 # we have to be sure it is not owned by anything else
                 # doing in 2nd run to ensure avoiding collisions
                 if link.is_dir() and not any(link.iterdir()):
-                    r = subprocess.run(f'rpm -qf {file}', shell=True,
+                    r = subprocess.run("rpm -qf {}".format(file), shell=True,
                                        stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
                     if not r.stdout:
                         link.rmdir()
@@ -76,8 +76,8 @@ for libdir in LIBDIRS:
         if leftover.is_dir() and not any(leftover.iterdir()):
             leftover.rmdir()
 
-    # remove dangling links as they might happen when migratin from older
+    # remove dangling links as they might happen when migrating from older
     # libreoffice versions
     # Run find directly as it's faster than os.walk run and a os.path.islink!
-    subprocess.run(f'find {str(lodir)} -type l -xtype l -delete',
+    subprocess.run("find {} -type l -xtype l -delete".format(str(lodir)),
                    shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)